Q: What are 10 causes of obesity?
A: The most well-known causes of obesity include an unhealthy diet, lack of physical activity, genetic predisposition, certain medications, environmental factors, sleep deprivation, psychological factors, endocrine disorders, certain diseases, and age. An unhealthy diet can include the consumption of processed, sugary, and fatty foods, as well as those high in calories and low in nutritional value. A lack of physical activity can occur if a person is unable to exercise due to an illness or disability, or if they simply do not make time for physical activity. Genetic predisposition can make it easier for a person to gain weight or find it difficult to lose it. Certain medications can cause weight gain due to their side effects. Environmental factors such as the availability of unhealthy food, or low socio-economic status can lead to obesity. Sleep deprivation can cause the body to crave energy-dense foods, resulting in weight gain. Psychological factors such as stress or depression can lead to over-eating. Endocrine disorders, such as hypothyroidism, can affect the metabolism and cause weight gain. Certain diseases, such as Cushing's syndrome or polycystic ovary syndrome can also lead to obesity. Finally, age can affect metabolism and physical activity, making it more difficult to lose weight.