What are the top 5 reasons for obesity?

1. Excessive calorie intake: Consuming more calories than the body needs for energy can lead to weight gain and eventually obesity. This can occur due to overeating, frequent consumption of high-calorie foods and beverages, and lack of portion control.

2. Lack of physical activity: A sedentary lifestyle and insufficient physical activity can contribute to obesity. Regular exercise helps burn calories, build muscle mass, and increase metabolic rate, all of which aid in maintaining a healthy weight.

3. Genetic factors: Certain genes can influence a person's predisposition to obesity. These genes may affect metabolic processes, appetite regulation, and body fat distribution. However, genetic factors alone do not determine obesity, as environmental and lifestyle factors also play a significant role.

4. Certain medical conditions: Some medical conditions, such as hypothyroidism, Cushing's syndrome, and Prader-Willi syndrome, can disrupt the body's hormonal balance and metabolism, potentially leading to weight gain and obesity.

5. Psychological factors: Emotional eating, stress, and depression can contribute to unhealthy eating patterns and weight gain. Some people may turn to food for comfort or emotional regulation, leading to overeating and weight-related issues.