why is good health important essay

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Importance of Good Health in Our Life - How can We Achieve Good Health and Well Being?

Why living a healthy lifestyle is so important and How can we improve our health and well-being?

Good health is central to human happiness and well-being that contributes significantly to prosperity and wealth and even economic progress, as healthy populations are more productive, save more and live longer. 

For a healthy life cycle, you need a healthy and balanced diet, good hygiene habits, staying in a proper shelter and getting enough sleep.  In addition, you will have to participate in physical activities, weight management, and stress management  activities .

Let's explore why good health is important in our lives and how we can achieve good health and well-being.

Why Good Health So Important in Our Life? Maintaining a Healthy Lifestyle

What is the definition of good health, importance of good health in human life, how can you achieve good health and well being, eat healthy meals:, add more fruits and vegetables to your diet:, drink a lot of water:, get regular exercise:, lose your extra weight:, wash your hands before eating a meal:, protect your skin:  , get enough sleep:, prevent substance abuse:, make your lifestyle choices better:, contact form.

Physical Activity Is Good for the Mind and the Body

Health and Well-Being Matter is the monthly blog of the Director of the Office of Disease Prevention and Health Promotion.

Everyone has their own way to “recharge” their sense of well-being — something that makes them feel good physically, emotionally, and spiritually even if they aren’t consciously aware of it. Personally, I know that few things can improve my day as quickly as a walk around the block or even just getting up from my desk and doing some push-ups. A hike through the woods is ideal when I can make it happen. But that’s me. It’s not simply that I enjoy these activities but also that they literally make me feel better and clear my mind.

Mental health and physical health are closely connected. No kidding — what’s good for the body is often good for the mind. Knowing what you can do physically that has this effect for you will change your day and your life.

Physical activity has many well-established mental health benefits. These are published in the Physical Activity Guidelines for Americans and include improved brain health and cognitive function (the ability to think, if you will), a reduced risk of anxiety and depression, and improved sleep and overall quality of life. Although not a cure-all, increasing physical activity directly contributes to improved mental health and better overall health and well-being.

Learning how to routinely manage stress and getting screened for depression are simply good prevention practices. Awareness is especially critical at this time of year when disruptions to healthy habits and choices can be more likely and more jarring. Shorter days and colder temperatures have a way of interrupting routines — as do the holidays, with both their joys and their stresses. When the plentiful sunshine and clear skies of temperate months give way to unpredictable weather, less daylight, and festive gatherings, it may happen unconsciously or seem natural to be distracted from being as physically active. However, that tendency is precisely why it’s so important that we are ever more mindful of our physical and emotional health — and how we can maintain both — during this time of year.

Roughly half of all people in the United States will be diagnosed with a mental health disorder at some point in their lifetime, with anxiety and anxiety disorders being the most common. Major depression, another of the most common mental health disorders, is also a leading cause of disability for middle-aged adults. Compounding all of this, mental health disorders like depression and anxiety can affect people’s ability to take part in health-promoting behaviors, including physical activity. In addition, physical health problems can contribute to mental health problems and make it harder for people to get treatment for mental health disorders.

The COVID-19 pandemic has brought the need to take care of our physical and emotional health to light even more so these past 2 years. Recently, the U.S. Surgeon General highlighted how the pandemic has exacerbated the mental health crisis in youth .

The good news is that even small amounts of physical activity can immediately reduce symptoms of anxiety in adults and older adults. Depression has also shown to be responsive to physical activity. Research suggests that increased physical activity, of any kind, can improve depression symptoms experienced by people across the lifespan. Engaging in regular physical activity has also been shown to reduce the risk of developing depression in children and adults.

Though the seasons and our life circumstances may change, our basic needs do not. Just as we shift from shorts to coats or fresh summer fruits and vegetables to heartier fall food choices, so too must we shift our seasonal approach to how we stay physically active. Some of that is simply adapting to conditions: bundling up for a walk, wearing the appropriate shoes, or playing in the snow with the kids instead of playing soccer in the grass.

Sometimes there’s a bit more creativity involved. Often this means finding ways to simplify activity or make it more accessible. For example, it may not be possible to get to the gym or even take a walk due to weather or any number of reasons. In those instances, other options include adding new types of movement — such as impromptu dance parties at home — or doing a few household chores (yes, it all counts as physical activity).

During the COVID-19 pandemic, I built a makeshift gym in my garage as an alternative to driving back and forth to the gym several miles from home. That has not only saved me time and money but also afforded me the opportunity to get 15 to 45 minutes of muscle-strengthening physical activity in at odd times of the day.

For more ideas on how to get active — on any day — or for help finding the motivation to get started, check out this Move Your Way® video .

The point to remember is that no matter the approach, the Physical Activity Guidelines recommend that adults get at least 150 minutes of moderate-intensity aerobic activity (anything that gets your heart beating faster) each week and at least 2 days per week of muscle-strengthening activity (anything that makes your muscles work harder than usual). Youth need 60 minutes or more of physical activity each day. Preschool-aged children ages 3 to 5 years need to be active throughout the day — with adult caregivers encouraging active play — to enhance growth and development. Striving toward these goals and then continuing to get physical activity, in some shape or form, contributes to better health outcomes both immediately and over the long term.

For youth, sports offer additional avenues to more physical activity and improved mental health. Youth who participate in sports may enjoy psychosocial health benefits beyond the benefits they gain from other forms of leisure-time physical activity. Psychological health benefits include higher levels of perceived competence, confidence, and self-esteem — not to mention the benefits of team building, leadership, and resilience, which are important skills to apply on the field and throughout life. Research has also shown that youth sports participants have a reduced risk of suicide and suicidal thoughts and tendencies. Additionally, team sports participation during adolescence may lead to better mental health outcomes in adulthood (e.g., less anxiety and depression) for people exposed to adverse childhood experiences. In addition to the physical and mental health benefits, sports can be just plain fun.

Physical activity’s implications for significant positive effects on mental health and social well-being are enormous, impacting every facet of life. In fact, because of this national imperative, the presidential executive order that re-established the President’s Council on Sports, Fitness & Nutrition explicitly seeks to “expand national awareness of the importance of mental health as it pertains to physical fitness and nutrition.” While physical activity is not a substitute for mental health treatment when needed and it’s not the answer to certain mental health challenges, it does play a significant role in our emotional and cognitive well-being.

No matter how we choose to be active during the holiday season — or any season — every effort to move counts toward achieving recommended physical activity goals and will have positive impacts on both the mind and the body. Along with preventing diabetes, high blood pressure, obesity, and the additional risks associated with these comorbidities, physical activity’s positive effect on mental health is yet another important reason to be active and Move Your Way .

As for me… I think it’s time for a walk. Happy and healthy holidays, everyone!

Yours in health, Paul

Paul Reed, MD Rear Admiral, U.S. Public Health Service Deputy Assistant Secretary for Health Director, Office of Disease Prevention and Health Promotion

The Office of Disease Prevention and Health Promotion (ODPHP) cannot attest to the accuracy of a non-federal website.

Linking to a non-federal website does not constitute an endorsement by ODPHP or any of its employees of the sponsors or the information and products presented on the website.

You will be subject to the destination website's privacy policy when you follow the link.

Essay on Health Awareness

Students are often asked to write an essay on Health Awareness in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Health Awareness

Understanding health awareness.

Health awareness is about knowing and understanding health issues. It’s like learning about different diseases, their causes, and how to avoid them. Health awareness helps us make better choices for a healthier life.

Importance of Health Awareness

Health awareness is important because it can save lives. It helps us know what’s good and bad for our health. With this knowledge, we can avoid harmful habits like smoking and eating junk food, and adopt healthy habits like exercising and eating balanced meals.

Health Awareness and Disease Prevention

Health awareness helps in preventing diseases. It tells us about vaccines and regular check-ups that help catch diseases early. Also, it teaches us about hygiene practices like washing hands to prevent disease spread.

Role of Schools in Health Awareness

Schools play a big role in health awareness. They teach students about nutrition, physical education, and hygiene. Schools also organize health camps and invite doctors to talk about different health topics.

Health awareness is a key to a healthy life. It helps us make wise choices, prevent diseases, and lead a happy, healthy life. So, let’s all be aware and spread health awareness for a healthier community.

Also check:

• Speech on Health Awareness

250 Words Essay on Health Awareness

What is health awareness.

Health awareness is about knowing and understanding health issues. It helps us make the right choices for our health. It is about learning how to stay fit, eat right, and take care of our bodies.

Why is Health Awareness Important?

Being aware of health is important for many reasons. It helps us live longer and better lives. When we know about health issues, we can prevent them. For example, knowing that smoking is bad for our lungs can stop us from starting to smoke.

How Can We Improve Health Awareness?

There are many ways to improve health awareness. We can read books, watch videos, or talk to doctors. Schools can also help by teaching students about health. Parents can set a good example by eating healthy food and exercising regularly.

Role of Media in Health Awareness

Media plays a big role in health awareness. TV shows, news, and social media can spread information about health. They can tell us about new research or health risks. But, we must be careful to check if the information is correct. Not all information on the internet is true.

In conclusion, health awareness is very important. It helps us make good choices for our health. We can improve health awareness by learning and sharing information. Let’s all try to be more aware of our health.

500 Words Essay on Health Awareness

Health awareness is knowing about the state of your body, how to keep it healthy, and what can harm it. It is like a guide to help you live a healthy life. It tells you about good habits like eating right, exercising, and getting enough sleep. It also warns you about bad things like smoking, drinking too much alcohol, or not getting enough exercise.

Health awareness is very important for everyone. It helps you stay healthy and avoid diseases. If you are aware of your health, you can take steps to prevent illness. For example, if you know that eating too much sugar can lead to diabetes, you can choose to eat less sugar. This can help you avoid getting diabetes in the future.

Health awareness also helps you know what to do if you get sick. If you are aware of the symptoms of a disease, you can recognize them early and get treatment. This can help you recover faster and prevent the disease from getting worse.

Ways to Increase Health Awareness

There are many ways to increase health awareness. One way is to learn about health from reliable sources. You can read books, watch videos, or talk to health professionals like doctors and nurses. You can also learn about health in school or at health awareness events.

Another way to increase health awareness is to practice healthy habits. This means eating a balanced diet, exercising regularly, getting enough sleep, and avoiding harmful substances like tobacco and alcohol. By doing these things, you can improve your health and learn more about how your body works.

Schools play a big role in health awareness. They teach students about health in science and physical education classes. They also provide healthy meals and opportunities for physical activity. Some schools even have health clinics where students can get check-ups and treatment.

Schools also organize health awareness events. These events can include health fairs, where students can learn about different health topics and get free health screenings. They can also include campaigns to promote healthy habits, like eating fruits and vegetables or walking to school.

In conclusion, health awareness is very important. It helps us stay healthy and avoid diseases. We can increase our health awareness by learning about health and practicing healthy habits. Schools play a big role in health awareness by teaching students about health and organizing health awareness events. By being aware of our health, we can live healthier, happier lives.

That’s it! I hope the essay helped you.

If you’re looking for more, here are essays on other interesting topics:

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Importance of Physical Fitness Essay

People all over the world are becoming fitness conscious as they have realized that it is the most important and have shifted their priorities from everything else to keep them fit and fine as healthy with wealth. Regular exercise has several benefits it helps the body to get into the desired shape and develops resistance power from gaining additional and excessive weight. It helps a person safe from diseases such as obesity, blood pressure, heart diseases, and high cholesterol. Furthermore, an activity also helps in reducing depression and insomnia by enhancing sleeping routines. Also, such activity is known to produce positive vibes inside a person which in turn increases the person’s confidence. (Hardcastle, 2006)

Fitness training fine-tunes the muscles using and burning calories in the body which also increases the metabolic rate in the body. While an inactive person will have his or her body losing its muscles decreasing the metabolism of the body, resulting in concentration of calories and formation of fat and the person gains weight. Exercises like walking, jogging, running, swimming, doing push-ups and pull-ups, running up a flight of stairs, doing crunches, cycling, etc. not only helps a person maintain an outer strong and toned look but it also help the organs like heart, lungs, liver and other to function properly while giving mental peace. (Hasselfors, Hans, n.d.)

For the community, there can be several initiatives taken to help people exercise regularly and maintain a healthy diet. Being a nutritionist advisor, I can guide people on what types of food are healthy and which types of foods should be avoided. As a social welfare worker, I can organize marathons for social causes where people can participate in the form of marathon exercises and also serve a more worldly cause. By adopting an educationist’s role, I can educate the positive aspects of personal fitness and make people aware of the negatives of not exercising. Also, I can start dancing lessons for young boys and girls where from an early stage not only children learn to dance but also learn to exercise. Furthermore, I can become a sport’s proponent where teaching people to play sports will also help them increase their activity and become fit. (Personal Health Zone, 2009)

The most common type of exercise is walking or running. From a casual stroll to a paced walk every day works the muscles relentlessly. Yet another popular exercise common amongst the younger people is playing sports since most sports involve running and stretching out the body muscles. Aerobics or even dancing is a type of exercise that is fun yet physically strengthening. Although swimming might fall under the banner of sports, most people swim to relax in the water and have a good time, and can exercise their body at the same time. For the more body-conscious people, bodybuilding is a set of exercises that strengthens the muscles by picking weights and putting regular pressure. Carrying excessive loads from to and fro also is a form of exercise. Furthermore, in a computer-related work environment, where repetitive strain injury (RSI) is quite common, people should take regular breaks and stretch out their muscles. People recommend the use of machines available in gymnasiums to flex their muscles. Yet another method of exercising is cycling either on a bicycle or a gymnasium machine. (ADAM, 2004)

Active people tend to outlive those who are inactive. In case of being physically inactive for a long time and then taking drastic measures to lose weight to achieve a good result is not an efficient way, as it will not have a lifelong effect on the body. It is rather recommended to consult the physician and go slowly and step-wise. Alongside maintaining a healthy lifestyle by eating healthy food, avoiding junk and fast food, and exercising regularly mainly in the early morning and late evening as these are the effective times for exercising.

ADAM (2004). Exercise . Web.

Hardcastle, J. (2006). The Importance of Physical Fitness .

Hasselfors, H. (N.D) Fitness Training. Web.

Personal Health Zone (2009). Health and Fitness . Web.

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Healthy Lives and Well-being for Everyone: Why SDG 3 matters and how we can achieve it

Creating a sustainable world—and reaching economic, environmental and social goals—depends on having a thriving and healthy human population. We explore how Sustainable Development Goal 3 plans to achieve that.

Creating a sustainable world—and reaching economic, environmental and social goals—depends on having a thriving and healthy human population.

However, even the most cursory glance at figures pertaining to human health reveals a world where grave inequalities result in massive disparities when it comes to access to basic health care, and where easily treatable diseases still claim far too many lives in many corners of the globe.

Let’s start at birth. In 2015, there were approximately 303,000 maternal deaths worldwide, most from preventable causes. Maternal health conditions were also the leading cause of death among girls aged 15-19 in that year.

Infant mortality rates—along with many other health-related issues—can also expose inequalities within nations. In Canada, for example, while the average mortality rate is around 5 deaths per 1,000 live births, it reaches as high as 16 deaths per 1,000 live births in Nunavut—a region where 85 per cent of the population is Indigenous.

Around the world, more than 6 million children still die before their fifth birthday each year, with four out of five of those deaths occurring in sub-Saharan Africa and Southern Asia. Rates of poverty and the level of the mother’s education are key factors that affect the likelihood of a child making it past the age of five.

When it comes to communicable diseases, at the end of 2013, there were an estimated 35 million people living with HIV worldwide. In fact, 240,000 children were newly infected with the disease that year.

While the rates of malaria are falling globally, the recent resurgence of ailments such as measles and the Zika virus reminds us that there are always potential health crises around the corner for which we may not be equipped—with the Global South often most at risk.

A Global Approach to Worldwide Problems

When world leaders adopted the Sustainable Development Goals, they signed on to a goal (SDG 3) that aims to "ensure healthy lives and promote well-being for all at all ages."

The Millennium Development Goals (MDGs), which provided a global framework for development from 2000-2015, and dedicated a hefty 3 out of 10 goals to global health issues (child mortality; maternal health; HIV/AIDS, malaria and other diseases).

The targets under SDG 3 have an even greater scope than those three MDGs combined. Furthermore, given the integrated nature of the sustainable development approach, many of the other SDGs, such as Goal 1 (“end poverty”), Goal 2 (“end hunger”) and Goal 6 (“ensure access to water”), are strongly tied to—and have an impact on—human health issues.

The recent resurgence of ailments such as measles and the Zika virus reminds us that there are always potential health crises around the corner for which we may not be equipped—with the Global South often most at risk.

Many of the SDG 3 targets are dedicated to tackling pressing issues surrounding maternal health and child mortality rates, which continue to affect much of the Global South in particular. The ambition of those targets reflects the urgency of the work at hand, and the desire of the international community to continue their work on the unfinished business in the MDGs. By 2030, Target 3.2 aims to “end preventable deaths of newborns and children under 5 years of age,” and Target 3.1 is to “reduce the global maternal mortality ratio to less than 70 per 100,000 live births.”

Other targets reflect the universal nature of the SDGs. They touch on everything from universal health coverage and tobacco control to reducing the number of deaths due to road traffic accidents and substance abuse—issues that are widespread in countries at all stages of development.

Both developed and developing countries have work to do to ensure healthy lives and promote well-being for all of their citizens, including addressing policies on universal access to health coverage and populations’ relationships with alcohol and narcotics.

Towards a Healthier Future

The global community has already made significant progress in key areas of human health. Despite the still-high figures of maternal mortality, the United Nations reports it has actually fallen by almost 50 percent since 1990. In Northern Africa and Southern and Eastern Asia, maternal mortality has also been reduced by around two-thirds.

17,000 fewer children die each day than in 1990—some of which can be attributed to increased access to vaccinations. For example, since 2000, the United Nations reports that measles vaccines have prevented almost 15.6 million deaths globally.

When it comes to treating HIV, at the end of 2014, 13.6 million had access to antiretroviral therapy, and new HIV infections in 2013 were estimated at 2.1 million—38 per cent lower than in 2001.

These achievements point to the value of international goals—the MDGs—in focusing global efforts on shared objectives. The SDGs continue, and widen the scope of actors and efforts, in order to ensure that no one is left behind due to lack of access to health care and healthy lifestyle options.  

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Importance of Exercise Essay

500 words essay on exercise essay.

Exercise is basically any physical activity that we perform on a repetitive basis for relaxing our body and taking away all the mental stress. It is important to do regular exercise. When you do this on a daily basis, you become fit both physically and mentally. Moreover, not exercising daily can make a person susceptible to different diseases. Thus, just like eating food daily, we must also exercise daily. The importance of exercise essay will throw more light on it.

Importance of Exercise

Exercising is most essential for proper health and fitness. Moreover, it is essential for every sphere of life. Especially today’s youth need to exercise more than ever. It is because the junk food they consume every day can hamper their quality of life.

If you are not healthy, you cannot lead a happy life and won’t be able to contribute to the expansion of society. Thus, one needs to exercise to beat all these problems. But, it is not just about the youth but also about every member of the society.

These days, physical activities take places in colleges more than often. The professionals are called to the campus for organizing physical exercises. Thus, it is a great opportunity for everyone who wishes to do it.

Just like exercise is important for college kids, it is also essential for office workers. The desk job requires the person to sit at the desk for long hours without breaks. This gives rise to a very unhealthy lifestyle.

They get a limited amount of exercise as they just sit all day then come back home and sleep. Therefore, it is essential to exercise to adopt a healthy lifestyle that can also prevent any damaging diseases .

Benefits of Exercise

Exercise has a lot of benefits in today’s world. First of all, it helps in maintaining your weight. Moreover, it also helps you reduce weight if you are overweight. It is because you burn calories when you exercise.

Further, it helps in developing your muscles. Thus, the rate of your body will increases which helps to burn calories. Moreover, it also helps in improving the oxygen level and blood flow of the body.

When you exercise daily, your brain cells will release frequently. This helps in producing cells in the hippocampus. Moreover, it is the part of the brain which helps to learn and control memory.

The concentration level in your body will improve which will ultimately lower the danger of disease like Alzheimer’s. In addition, you can also reduce the strain on your heart through exercise. Finally, it controls the blood sugar levels of your body so it helps to prevent or delay diabetes.

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Conclusion of Importance of Exercise Essay

In order to live life healthily, it is essential to exercise for mental and physical development. Thus, exercise is important for the overall growth of a person. It is essential to maintain a balance between work, rest and activities. So, make sure to exercise daily.

FAQ of Importance of Exercise Essay

Question 1: What is the importance of exercise?

Answer 1: Exercise helps people lose weight and lower the risk of some diseases. When you exercise daily, you lower the risk of developing some diseases like obesity, type 2 diabetes, high blood pressure and more. It also helps to keep your body at a healthy weight.

Question 2: Why is exercising important for students?

Answer 2: Exercising is important for students because it helps students to enhance their cardiorespiratory fitness and build strong bones and muscles. In addition, it also controls weight and reduces the symptoms of anxiety and depression. Further, it can also reduce the risk of health conditions like heart diseases and more.

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• What is brain health...

What is brain health and why is it important?

Read our brain health collection.

• Related content
• Peer review
• Yongjun Wang , professor 1 2 ,
• Yuesong Pan , associate professor 1 2 ,
• Hao Li , professor 1 2
• 1 Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
• 2 China National Clinical Research Center for Neurological Diseases, Beijing, China
• Correspondence to: Y Wang yongjunwang{at}ncrcnd.org.cn

Yongjun Wang and colleagues discuss the definition of brain health and the opportunities and challenges of future research

The human brain is the command centre for the nervous system and enables thoughts, memory, movement, and emotions by a complex function that is the highest product of biological evolution. Maintaining a healthy brain during one’s life is the uppermost goal in pursuing health and longevity. As the population ages, the burden of neurological disorders and challenges for the preservation of brain health increase. It is therefore vital to understand what brain health is and why it is important. This article is the first in a series that aims to define brain health, analyse the effect of major neurological disorders on brain health, and discuss how these disorders might be treated and prevented.

Definition of brain health

Currently, there is no universally recognised definition of brain health. Most existing definitions have only a general description of normal brain function or emphasise one or two dimensions of brain health. The US Centers for Disease Control and Prevention defined brain health as an ability to perform all the mental processes of cognition, including the ability to learn and judge, use language, and remember. 1 The American Heart Association/American Stroke Association (AHA/ASA) presidential advisory defined optimal brain health as “average performance levels among all people at that age who are free of known brain or other organ system diseases in terms of decline from function levels, or as adequacy to perform all activities that the individual wishes to undertake.” 2

The brain is a complex organ and has at least three levels of functions that affect all aspects of our daily lives: interpretation of senses and control of movement; maintenance of cognitive, mental, and emotional processes; and maintenance of normal behaviour and social cognition. Brain health may therefore be defined as the preservation of optimal brain integrity and mental and cognitive function at a given age in the absence of overt brain diseases that affect normal brain function.

Effect of major neurological disorders on brain health

Several neurological disorders may disrupt brain function and affect humans’ health. Medically, neurological disorders that cause brain dysfunction can be classified into three groups:

Brain diseases with overt damage to brain structures, such as cerebrovascular diseases, traumatic brain injury, brain tumours, meningitis, and communication and sensory disorders

Functional brain disorders with detectable destruction of brain connections or networks, such as neurodegenerative diseases (eg, Parkinson’s disease, Alzheimer’s disease, and other dementias) and mental disorders (eg, schizophrenia, depression, bipolar disorder, alcoholism, and drug abuse)

Other brain disorders without detectable structural or functional impairment, such as migraine and sleep disorders.

These neurological disorders may have different or common effects on brain health and function. For instance, Alzheimer’s disease is the main type of dementia, with a decline in different domains of cognitive function. Mood disorders may cause dysfunction in execution, reward processing, and emotional regulations. In addition to physical disability, aphasia, gait and balance problems, and cerebrovascular diseases may lead to cognitive impairment and dementia, which are neglected by both patients and physicians.

Ageing and burden of neurological disorders

Human ageing is mainly reflected in the aspects of brain ageing and degradation of brain function. The number of people aged 60 years and over worldwide was around 900 million in 2015 and is expected to grow to two billion by 2050. 3 With the increases in population ageing and growth, the burden of neurological disorders and challenges to the preservation of brain health steeply increase. People with neurological disorders will have physical disability, cognitive or mental disorders, and social dysfunction and be a large economic burden.

Globally, neurological disorders were the leading cause of disability adjusted life years (276 million) and the second leading cause of death (9 million) in 2016, according to the Global Burden of Diseases study. 4 Stroke, migraine, Alzheimer’s disease and other dementias, and meningitis are the largest contributors to neurological disability adjusted life years. 4 About one in four adults will have a stroke in their lifetime, from the age of 25 years onwards. 5 Roughly 50 million people worldwide were living with dementia in 2018, and the number will more than triple to 152 million by 2050. 6 In the following decades, governments will face increasing demand for treatment, rehabilitation, and support services for neurological disorders.

Opportunities and challenges of future research on brain health

Opportunities and challenges exist in the assessment of brain health, the mechanism of brain function and dysfunction, and approaches to promote brain health ( box 1 ).

Lack of metrics or tools to comprehensively assess or quantify brain health

Little knowledge about the mechanisms of brain function and dysfunction

Few effective approaches to prevent and treat brain dysfunction in some major neurological disorders, such as dementia

Need to precisely preserve brain functions for people with neurosurgical diseases

Defining and promoting optimal brain health require the scientific evaluation of brain health. However, it is difficult to comprehensively evaluate or quantify brain health through one metric owing to the multidimensional aspects of brain health. Many structured or semistructured questionnaires have been developed to test brain health by self-assessments or close family member assessments of daily function or abilities. In recent decades new structural and functional neuroimaging techniques have been applied to evaluate brain network integrity and functional connectivity. 7 However, these subjective or objective measures have both strengths and weaknesses. For instance, scales such as the mini-mental state examination and Montreal cognitive assessment are simple and easy to implement but are used only as global screening tools for cognitive impairment; tests such as the digit span, Rey-Osterrieth complex figure test, trail making A and B, Stroop task, verbal fluency test, Boston naming test, and clock drawing test are used mainly to assess one or two specific domains of memory, language, visuospatial, attention, and executive function; and neuroimaging techniques, although non-invasive and objective, still have disadvantages of test contraindications, insufficient temporal or spatial resolution, motion artefact, and high false discovery rates, which limit their clinical transformation.

Another difficulty in measuring brain health is that age, culture, ethnicity, and geography specific variations exist in the perception of optimal brain health. Patient centred assessment of brain function, such as self-perception of cognitive function and quality of life, should also be considered when measuring brain health. 8 Universal acceptable, age appropriate, multidimensional, multidisciplinary, and sensitive metrics or tools are required to comprehensively measure and monitor brain function and brain health.

To promote optimal brain health, we need a better understanding of the mechanisms of brain function and dysfunction. Unfortunately, little is known about the working mechanism of the brain. Although we have made considerable developments in neuroscience in recent decades, we still cannot totally decipher the relations between spatiotemporal patterns of activity across the interconnected networks of neurons and thoughts or the cognitive and mental state of a person. 9 Recent progress in brain simulation and artificial intelligence provides a vital tool to understand biological brains, and vice versa. 10 11 The development of brain inspired computation, brain simulation, and intelligent machines was emphasised in the European Union and China Brain Project. 9 12

Meanwhile, the mechanisms behind the brain dysfunction in some neurological disorders are still not well understood, especially for mental and neurodegenerative disorders. Further investigation of the mechanisms of brain diseases may indicate approaches to treatment and improve brain function. Brain imaging based cognitive neuroscience may unravel the underlying brain mechanism of cognitive dysfunction and provide an avenue to develop a biological framework for precision biomarkers of mood disorders. 13

Most common neurological diseases, such as cerebrovascular diseases and Alzheimer’s disease, have complex aetiopathologies, typically involving spatial-temporal interactions of genetic and environmental factors. However, a single genetic factor could account for the disease progression of monogenic neurological disorders. These diseases could be more readily investigated by simplified cross species modelling, leading to better understanding of their mechanisms and greater efficiency in testing innovative therapies. Such research may provide a window to promote the investigation of common neurological disorders and general brain health, as discussed by Chen and colleagues elsewhere in this series. 14

Few effective approaches are available to prevent and treat brain dysfunction in some major neurological disorders, such as dementia. Neurons are not renewable, and brain dysfunction is always irreversible. Recent trials targeting amyloid clearance and the selective inhibition of tau protein aggregation failed to improve cognition or modify disease progression in patients with mild Alzheimer’s disease. 15 16 More attention has focused on other potential therapeutic targets, such as vascular dysfunction, inflammation, and the gut microbiome, as discussed by Shi and colleagues. 17 In particular, recent studies showed that the early impairment of cognition was induced by the disruption of neurovascular unit integrity, which may cause hypoperfusion and the breakdown of the blood-brain barrier and subsequent impairment in the clearance of proteins in the brain. 18 19 Physical activity, mental exercise, a healthy diet and nutrition, social interaction, ample sleep and relaxation, and control of vascular risk factors are considered six pillars of brain health. The AHA/ASA presidential advisory recommended the AHA’s Life’s Simple 7 (non-smoking, physical activity, healthy diet, appropriate body mass index, blood pressure, total cholesterol, and blood glucose) to maintain optimal brain health. 2 Pan and colleagues discuss how this may indicate a new dawn of preventing some cognitive impairment and brain dysfunction by preventing vascular risk factors or cerebrovascular diseases. 20

For other neurological disorders with potential therapeutic approaches, the main aim is to preserve brain function. Impaired brain function due to anatomical structural damage is underestimated in patients with neurosurgical diseases such as brain tumours, trauma, and epilepsy. In recent years, treatment targets for neurosurgical diseases have changed from focusing on survival or life expectancy to balancing brain structures and functions. Precise preservation of brain function requires an understanding of the exquisite relation between brain structure and function and advanced technologies to visualise brain structure-function relations. 21

Another example of the predicament associated with protection of brain function is uncertainty in the treatment response in epilepsy management. Current standard care for epilepsy relies on a trial and error approach of sequential regimens of antiseizure medications. The time delay due to this treatment approach means that such treatments may be less effective and irreversible damage may occur. Chen and colleagues 22 describe how recent advances in personalised epilepsy management based on artificial intelligence, genomics, and patient derived stem cells are bringing some hope to overcome this predicament in epilepsy management and promise a more effective strategy. 23 24

Brain health is the maintenance of multidimensional aspects of brain function. However, several neurological disorders may affect brain health in one or more aspects of brain function. Deciphering and promoting the function and health of the brain, the most mysterious organ in the human body, will have a dramatic impact on science, medicine, and society. 25 In the past seven years, a number of large scale brain health initiatives have been launched in several countries to promote the development of neuroscience, brain simulation, and brain protection. 9 However, further challenges are raised by the different key research directions of brain projects in different countries. In the face of these challenges, Liu and colleagues argue that collaboration on brain health research is urgently needed. 26 As the other articles in this series describe, coordinated research has enormous potential to improve the prognosis of brain disorders.

Key messages

Brain health is the preservation of optimal brain integrity and mental and cognitive function and the absence of overt neurological disorders

Human ageing increases the burden of brain dysfunction and neurological diseases and the demands for medical resources

Further studies are required to assess brain health, understand the mechanism of brain function and dysfunction, and explore effective approaches to promote brain health.

Contributors and sources: YW proposed the idea for this series on brain health. YW and YP drafted the first manuscript. All the authors critically reviewed and revised the manuscript. YP and HL expertise is in the area of clinical research methods and clinical research on stroke. YW is an expert in clinical research on stroke and neurological diseases. YW is the guarantor.

Competing interests We have read and understood BMJ policy on declaration of interests and declare that the study was supported by grants from the National Science and Technology Major Project (2017ZX09304018), National Key R&D Program of China (2018YFC1312903, 2017YFC1310902, 2018YFC1311700, and 2018YFC1311706), National Natural Science Foundation of China (81971091), Beijing Hospitals Authority Youth Programme (QML20190501), and Beijing Municipal Science and Technology Commission (D171100003017002).

Provenance and peer review: Commissioned; externally peer reviewed.

This article is part of a series launched at the Chinese Stroke Association annual conference on 10 October 2020, Beijing, China. Open access fees were funded by the National Science and Technology Major Project. The BMJ peer reviewed, edited, and made the decision to publish these articles.

This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/ .

• ↵ Centers for Disease Control and Prevention. Healthy aging. What is a healthy brain? New research explores perceptions of cognitive health among diverse older adults. https://www.cdc.gov/aging/pdf/perceptions_of_cog_hlth_factsheet.pdf
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• GBD 2016 Lifetime Risk of Stroke Collaborators
• ↵ Alzheimer’s Disease International. World Alzheimer report 2018. The state of the art of dementia research: new frontiers. https://www.alz.co.uk/research/world-report-2018
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Importance of Being Healthy

Eating healthy foods and exercising regularly are challenges for almost everyone. It's tough to find the time and motivation to devote to a healthy diet and workout routine, and to balance those factors with other activities. However, the mental and physical benefits of following a healthy lifestyle are significant, and the bottom line is that consistently healthy choices lead to a longer life.

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The importance of diet can't be overstated for a healthy lifestyle. People get the vitamins, minerals and nutrients they need to function and thrive from the foods they eat, so choosing foods that offer the most of those components helps improve quality of life. According to the Food Standards Agency, a healthy diet for most people consists of fresh fruits and vegetables, whole grain foods, lean proteins and some low fat or nonfat dairy products. It's just as important to limit foods that are high in fat, sugar, sodium and cholesterol as it is to choose healthy foods.

There are just as many, if not more, benefits to exercising regularly than there are to following a healthy diet. At its most basic level, exercise burns calories. The Centers for Disease Control and Prevention notes that exercise and diet play dual roles in maintaining healthy weight and aiding weight loss. The muscles in people's bodies work best when they are used regularly, built up and strengthened through activity. In addition, people's hearts grow stronger and healthier when they engage in cardiovascular exercise that raises heart rates for an extended time.

Physical Benefits

People who exercise regularly have lower occurrences of high blood pressure, high cholesterol, osteoporosis, type 2 diabetes and cancer. They also have higher energy levels and sleep better. The Cleveland Clinic suggests that a healthy, nutrient- and antioxidant-rich diet also guards against cancer and helps improve the immune system's functions. Finally, the CDC notes that people of all ages, ethnicities, sizes and shapes have the power to extend the length of their lives by regularly engaging in physical activity.

Mental Benefits

Eating well and getting proper exercise offer mental benefits as well as better physical health. HelpGuide.org notes that healthy, mindful eating practices can help reduce stress in adults' lives, as can mild physical activities, such as walking, yoga and tai chi. Exercise stimulates brain chemicals that make people happy. Also, the CDC points out that a healthy lifestyle helps sharpen thinking, learning and judgment skills, and reduces the risk of depression.

No matter how old a person is or what kind of diet and exercise pattern he or she follows, it's possible for that person to make adjustments and improve health. A person who is not very active can start by making small changes, such as replacing soft drinks with water and adding a 10-minute walk to a daily routine. Choose changes that are exciting and attainable for the best, most consistent results over time.

• Georgia State University: The Benefits of Exercise
• Cleveland Clinic: Diet, Exercise, Stress and the Immune System
• Helpguide: Relaxation Techniques for Stress Relief
• CDC: The Benefits of Physical Activity
• Food Standards Agency: Nutrition Essentials

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English that goes straight to the heart

Importance of Healthy Lifestyle Essay

Wealth matters, but, is not as important as health. Money is the source to carry on with a healthy life however good health is the source of living a happy and peaceful life.

Here we present you with the “Importance of Healthy Lifestyle Essay” which will make you understand everything.

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Importance of Healthy Lifestyle Essay (450+ Words)

Mahatma Gandhi once emphasized that true wealth lies in good health, rather than material possessions. This sentiment highlights the significance of prioritizing well-being over monetary gains. In today’s fast-paced world, maintaining good health is more crucial than ever before. Regular exercise, a healthy diet, and a positive mindset are essential for physical and psychological well-being. This essay explores the importance of a healthy lifestyle in fostering a productive and fulfilling life.

Physical and Mental Well-being

Regular exercise: Engaging in physical activities helps maintain physical fitness, increases energy levels, and reduces the risk of various health conditions.

Good nutrition: A balanced diet rich in nutrients provides the body with the necessary fuel for optimal functioning and supports mental clarity.

Psychological benefits: Good health positively impacts mental well-being, reducing stress levels and promoting a positive attitude toward life and work.

Early Life and Parental Responsibility

Maternal health: The health and nutrition of expectant mothers play a vital role in ensuring the well-being of both the mother and the baby.

Preventive care for children: Adequate care and attention to a child’s health from an early age can help prevent illnesses and promote their overall development.

Shared responsibility: While parents have the primary responsibility for their children’s health, society as a whole should contribute to ensuring the well-being of future generations.

Education and Health

Holistic education: Educational institutions should prioritize physical exercise and recreational activities to support students’ overall well-being and academic performance.

Productivity and life goals: A student with good physical and mental health is more likely to achieve their life goals, irrespective of their chosen career path.

Performance and success: Good health equips individuals to face challenges with resilience and enhances their performance in various fields.

Professional Opportunities

Physical requirements in certain professions: Fields such as the armed forces, police, and paramilitary require individuals who are physically and mentally fit.

Career options: A healthy individual has a wider range of job opportunities, as physical fitness is valued even in sectors primarily focused on professional skills.

Positive impact on society: Physically and mentally strong individuals can contribute more effectively to society, earning appreciation and making a difference.

A healthy lifestyle is integral to achieving overall well-being and success in life. Physical and mental health are closely interconnected, and taking care of one’s body and mind yields numerous benefits. It is essential to raise awareness about the importance of regular exercise, proper nutrition, and positive thinking to promote a healthy lifestyle. By prioritizing good health, individuals can experience improved productivity, mental clarity, and a sense of fulfillment. Ultimately, a healthy lifestyle enriches both the individual and society, paving the way for a brighter future.

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Home — Essay Samples — Nursing & Health — Mental Health — The Importance of Mental Health Awareness

The Importance of Mental Health Awareness

• Categories: Mental Health Social Isolation Stress Management

About this sample

Words: 1622 |

Updated: 4 November, 2023

Words: 1622 | Pages: 4 | 9 min read

Table of contents

Introduction, mental health awareness, video version, emotional well-being, psychological well‐being, social well-being.

• Health Effects of Social Isolation and Loneliness. (n.d.). Retrieved from https://www.aginglifecarejournal.org/health-effects-of-social-isolation-and-loneliness/.
• Top of Form Mental Health Myths and Facts https://www.mentalhealth.gov/basics/mental-health-myths-facts
• Mental Health Care Services by Family Physicians Position Paper. American Academy of Family Physicians Web site. http://www.aafp.org/online/en/home/policy/policies/m/mentalhealthcareservices.htm. Accessed February 11, 2013. [Google Scholar]
• Newman, T. (2017, August 24). Mental health: Definition , common disorders, and early signs. Retrieved from https://www.medicalnewstoday.com/articles/154543.php.
• Bottom of Form Rodriguez, B. D., Hurley, K., Upham, B., Kilroy, D. S., Dark, N., & Abreu, E (n.d.).Happiness and Emotional Well-Being. Retrieved from https://www.everydayhealth.com/emotional-health/understanding/index.aspx.
• World Health Organization. The Global Burden of Disease, 2004 Update. Part 4, Burden of Disease, DALYs. http://www.who.int/healthinfo/global_burden_disease/GBD_report_2004update_full.pdf . Accessed January 10, 2013. [Google Scholar]

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