Thick stomach fat may be caused by heredity, dietary habits, lack of exercise and other reasons. 1. Heredity: familial hereditary obesity can lead to a higher accumulation of fat in the stomach than normal, i.e., the case of thick stomach fat. This situation is mostly genetically determined. 2. Dietary habits: Diet is good to eat high-fat, high-calorie, high-sugar food, supplemental energy more than the body’s needs, the body will be excess energy into fat. These fats are mainly stored in the abdomen, thighs and other parts of the body, and the stomach is in the position of the abdomen, naturally, the stomach fat is very thick. 3. Lack of exercise: sedentary, effective activity is not enough, fat can not be consumed, and gradually to the abdominal hoarding, the appearance of stomach fat thick situation. Stomach fat may also have other reasons, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor to improve the examination to clarify the cause of the disease, to give targeted treatment or treatment.