Obesity involves an excess amount of body fat. There has been a significant increase in the number of people that are obese in North America over the past few decades. One in three North American’s are considered obese. People that are obese are at higher risk of developing heart disease, diabetes, high blood pressure or having a stroke. The risk of cancer is higher in obese individuals. Obesity is diagnosed when your (BMI) index is 30 or higher (mayoclinic.org).
There are numerous things that can contribute to a person becoming obese. Lifestyle is an important factor. Eating too many calories on a consistent basis and a lack of exercise are the most well-known reasons. Certain medications and some diseases can lead to weight gain. Genetics may be a factor. Often overlooked is the fact that menopause is a contributing factor to weight gain in women. I often tell women in their 40’s how difficult it is for women to lose weight or maintain their weight once they become menopausal. Arthritis can also be a contributing factor. People that have arthritis are often inactive. A lack of activity can cause these individuals to gain weight.
Aside from mobility issues that may be associated with this health problem, risk factors associated with obesity can have long lasting implications. Heart disease is a risk factor for obese individuals. Type 2 diabetes is very common in middle aged people that are obese. There are many associated risk factors for people that have diabetes including, a higher risk of heart problems, stroke, kidney problems, vision problems and a high risk of amputation. Although there are usually no symptoms associated with high blood pressure, this health problem increases the risk of having heart disease, a heart attack or stroke.
It is important for individuals that are obese to lose weight. Eating a healthy diet that is not high in calories and being involved in a proper exercise program are important factors for individuals that are trying to lose weight. Exercise is important, but some forms of exercise may be difficult for some individuals due to mobility issues. The incidence of arthritis is higher for people that are obese making exercise more difficult for those individuals. Exercising in water may be an option for people that are obese. It may also be helpful for those that have severe arthritis. These individuals should not be exercising in water without someone watching them. It is important that obese individuals consult with their Physician before commencing with an exercise program.
References: Obesity mayoclinic.org, Harvard T.H. Chan School of Public Health, Obesity Prevention Source, Adult Obesity, A Global Look at Rising Obesity Rates, hsph. harvard.edu.