Obesity is one of the diseases that has spread widely in different societies, and affects a lot on the general health status of the person, often followed by other diseases such as type II diabetes, pressure, heart disease, etc., and people become overweight as a result of the accumulation of fat caused by consuming excess calories The need of the body while not burning those calories and not exercising.
Obesity is usually divided into several types or degrees, based on how high an individual’s body mass index is. The degrees of obesity include:
Obesity of the first degree: body mass index (BMI) between 30 and 35.
Class II obesity: BMI between 35 and 40.
Class III obesity: also known as morbid obesity or severe obesity, BMI exceeds 40.
Below we learn about the most 9 important causes of obesity.
1. Genetic factor
The genetic factor is one of the most important causes of obesity in humans, resulting from the presence of a family history of obesity, depending on the transmission of genes, which causes weight gain.
2. Excessive consumption of processed foods, sugars and starches
Eating processed foods that are high in saturated fats, eating sweets and sugars, and excessive intake of starches such as rice and pasta greatly contribute to weight gain and obesity, and drinking and excessive soft drinks increases the risk of obesity.
3. Lack of exercise
The lack of any kind of sports and laziness and lethargy lead to weight gain and obesity, and on the contrary, the practice of any kind of physical activity has a role in regulating the rate of insulin in the body, which reduces weight gain as the level of insulin and its instability has a role in obesity .
4. Take some medicine
There are types of medications, especially antidepressants that help change the functions of the body and brain; what increases a person’s appetite, which in turn causes him to become obese and a clear increase in weight.
5. Sleep disturbances
Suffering from sleep disturbances and the inability to relax and sleep well helps stimulate the secretion of one of the hormones that increase appetite, ghrelin.
6. Socio-economic problems
Social and economic factors are associated with obesity. It’s hard to avoid obesity if you don’t have safe areas to walk or exercise. Likewise, you may not have learned healthy ways to cook or you may not have access to healthy foods. In addition, the people you spend time with may affect your weight — you’re more likely to become obese if you have obese friends or relatives.
7. The Age
Obesity can occur at any age, and it can affect even young children. But as you age, hormonal changes and a less active lifestyle increase your risk of obesity. Besides, the amount of muscle in your body tends to decrease as you get older.
The lack of muscle mass generally leads to a decrease in the metabolic rate. These changes also lead to decreased caloric needs and make avoiding weight gain more difficult. If you can’t consciously control what you eat and become more physically active with age, you are more likely to gain weight.
8. Overweight and Pregnant
Weight gain is common during pregnancy. Some women find it difficult to lose this weight after giving birth. This weight gain may contribute to obesity in women.
9. Quit Smoking
Smoking cessation is often associated with weight gain. For some, it can lead to weight gain enough to be diagnosed as obesity.
This often happens when people eat to overcome the symptoms of abstinence. However, quitting smoking is still healthier than continuing it long term. Your doctor can help you avoid weight gain after you quit smoking.
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