April 6, 2023

Top Diseases and Health Issues Which Are Largely Lifestyle Related

Lifestyle Diseases: Types, Risk Factors, and Prevention

In the 21st century, the prevalence of diseases has risen, especially in developed and developing countries. The primary reason for this increase in diseases is the unhealthy lifestyle habits that people follow in their daily lives. Unhealthy lifestyle habits include eating unhealthy diets, not exercising enough, smoking, excessive alcohol consumption, and a lack of proper sleep. These lifestyle habits lead to several chronic diseases, including heart disease, obesity, cancer, diabetes, and respiratory diseases. However, studies have shown that these diseases can be reduced or eliminated by adopting healthy lifestyle habits. This lesson will explore the most common diseases that are most easily eliminated or reduced by improving lifestyle habits.

NOTE: Ironically, this dramatic uptick in lifestyle-related illnesses has given rise to a wide range of career opportunities for people like you who want to make a positive difference in the lives of people while earning a great living.

Obesity

Obesity is a significant public health concern that has become prevalent in the 21st century. According to the World Health Organization (WHO), the prevalence of obesity worldwide has tripled since 1975. Obesity is associated with several health complications, including diabetes, heart disease, and stroke. The primary cause of obesity is unhealthy eating habits and a lack of physical activity. A diet high in calories and low in nutrients, combined with a sedentary lifestyle, can lead to excessive weight gain and eventually, obesity. Here’s more information about how childhood obesity is a growing crisis and what you can do about it.

The easiest way to reduce or eliminate obesity is to improve lifestyle habits. Adopting healthy eating habits, such as consuming a diet low in calories and high in nutrients, can help reduce weight. Additionally, engaging in physical activities such as strength training and running can help burn calories and maintain a healthy weight. Studies have shown that a combination of a healthy diet and regular exercise can reduce obesity significantly (Egger, Bajekal, Dias, & Soderlund, 2017).

Heart Disease

Heart disease is another common chronic disease that can be reduced or eliminated by improving lifestyle habits. Heart disease is caused by several factors, including high blood pressure, high cholesterol, and smoking. Additionally, obesity, physical inactivity, and unhealthy eating habits contribute to the development of heart disease. A sedentary lifestyle and unhealthy diet can lead to high blood pressure and high cholesterol levels, increasing the risk of heart disease.

Adopting healthy lifestyle habits, such as exercising regularly and consuming a healthy diet, can help reduce the risk of heart disease. Studies have shown that regular physical activity can lower blood pressure, reduce cholesterol levels, and improve overall heart health (Bender & Willett, 2018). Additionally, a diet high in fruits, vegetables, whole grains, and lean protein can help reduce the risk of heart disease.

Cancer

Cancer is a prevalent chronic disease that has become a significant public health concern. The primary cause of cancer is genetic mutations that lead to uncontrolled cell growth. However, unhealthy lifestyle habits can also contribute to the development of cancer. Smoking, excessive alcohol consumption, an unhealthy diet, and a sedentary lifestyle can increase the risk of developing cancer. Additionally, exposure to environmental factors such as pollution and radiation can also lead to cancer.

Adopting healthy lifestyle habits such as not smoking, limiting alcohol consumption, eating a healthy diet, and engaging in regular physical activity can help reduce the risk of cancer. Studies have shown that a healthy lifestyle can prevent up to 50% of cancer cases (Anand, Kunnumakkara, Sundaram, Harikumar, Tharakan, Lai, & Aggarwal, 2008). Additionally, regular physical activity has been found to reduce the risk of breast, colon, and lung cancer (Kruk, Aboul-Enein, Gomaa, & Abdelmohsen, 2021).

Diabetes

Diabetes is a chronic disease that affects millions of people worldwide. The primary cause of diabetes is a lack of insulin production or insulin resistance. Unhealthy lifestyle habits such as a diet high in sugar and carbohydrates, a sedentary lifestyle, and obesity can increase the risk of developing diabetes.

Adopting healthy lifestyle habits such as consuming a healthy diet and engaging in physical activity can help prevent and manage diabetes. A diet low in sugar and carbohydrates and high in fiber can help regulate blood sugar levels and prevent insulin resistance. Additionally, regular physical activity can help improve insulin sensitivity and regulate blood sugar levels (Colberg, Sigal, Fernhall, Regensteiner, Blissmer, Rubin, & Chasan-Taber, 2010). Studies have shown that lifestyle interventions, including diet and exercise, can significantly reduce the risk of developing diabetes (Knowler, Barrett-Connor, Fowler, Hamman, Lachin, Walker, & Nathan, 2002).

Respiratory Diseases

Respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD) are prevalent chronic diseases that affect millions of people worldwide. The primary causes of respiratory diseases are exposure to air pollution, smoking, and poor indoor air quality. Additionally, a lack of physical activity can lead to poor lung function, increasing the risk of respiratory diseases.

Adopting healthy lifestyle habits such as not smoking, improving indoor air quality, and engaging in physical activity can help reduce the risk of respiratory diseases. Studies have shown that regular physical activity can improve lung function and reduce the risk of respiratory diseases (Gómez-Cabrera, Domenech, & Viña, 2008). Additionally, improving indoor air quality by reducing exposure to air pollution and allergens can help prevent respiratory diseases.

Where Can You Learn More?
As a certified professional, you can make a positive impact on your clients and earn a strong income. Chronic diseases such as obesity, heart disease, cancer, diabetes, and respiratory diseases have become prevalent in the 21st century due to unhealthy lifestyle habits. However, these diseases can be reduced or eliminated by adopting healthy lifestyle habits such as consuming a healthy diet, engaging in physical activity, not smoking, limiting alcohol consumption, and improving indoor air quality. Adopting healthy lifestyle habits can not only reduce the risk of chronic diseases but can also improve overall health and well-being. Therefore, it is essential for you to promote healthy lifestyle habits to reduce the prevalence of chronic diseases and improve public health.

If you are interested in this topic, a wide range of our professional training programs will help you launch your career. Some that are most applicable include the following:

There is always something exciting about earning a new training or coaching certification and applying that new knowledge of how you train your clients. This also helps you hit the reset button.

NESTA and Spencer Institute has been helping people like you since 1992. To date, over 65,000 people from around the world have benefited from our various certifications, programs, continuing education courses, and business development systems. We are here for you now and in the future. Feel confident in your decision to work with us as you advance your knowledge and career. We are here for you each step of the way.

Click this link to see our complete list of programs (all of which qualify for CEUs for our programs and others).

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References

Anand, P., Kunnumakkara, A. B., Sundaram, C., Harikumar, K. B., Tharakan, S. T., Lai, O. S., & Aggarwal, B. B. (2008). Cancer is a preventable disease that requires major lifestyle changes. Pharmaceutical Research, 25(9), 2097-2116.

Bender, D. E., & Willett, W. C. (2018). The state of nutrition research: Insights from the 2018 American Society for Nutrition Public Information Committee Symposium. Advances in Nutrition, 9(5), 611-618.

Colberg, S. R., Sigal, R. J., Fernhall, B., Regensteiner, J. G., Blissmer, B. J., Rubin, R. R., & Chasan-Taber, L. (2010). Exercise and type 2 diabetes: The American College of Sports Medicine and the American Diabetes Association: Joint position statement. Diabetes Care, 33(12), e147-e167.

Egger, G., Bajekal, M., Dias, L., & Soderlund, P. (2017). Health coaching to facilitate the promotion of healthy behaviour and achievement of health-related goals. Cochrane Database of Systematic Reviews, (6), CD005956.

Gómez-Cabrera, M. C., Domenech, E., & Viña, J. (2008). Moderate exercise is an antioxidant: Upregulation of antioxidant genes by training. Free Radical Biology