If a woman has a large belly, she needs to distinguish whether the large belly is large inside the belly or outside the belly. At this time, you can use your index finger and thumb to pinch up the fat under the skin, if you can pinch up a lot of fat, suggesting that the fat outside the skin is increased, if it is difficult to pinch up, suggesting that the abdominal visceral hypertrophy, can be dealt with according to different situations, as follows: 1, visceral hypertrophy: generally need to be dealt with through weight loss, or even stomach reduction methods; 2, more fat under the skin: if the fat outside the stomach is increased, you can use Weight loss treatment, but also can use fat aspiration treatment. The method of fat aspiration is to choose several small openings in the abdomen, usually in the navel or abdomen to make 0.5-1cm small openings for swelling fluid injection, or use extracorporeal ultrasound to break up the fat and aspirate the excess fat, which is safer and more effective. Through extracorporeal ultrasound, damage to most of the nerves and blood vessels can be avoided, nerve and blood vessel destruction is reduced, bleeding is also less, and postoperative recovery is faster. Therefore, when a woman has a large belly, it is important to distinguish whether the belly is large on the inside or the subcutaneous fat on the outside. If it is the outside subcutaneous fat, it can be treated by fat aspiration, if it is the inside of the stomach with more contents, you need to use weight loss or stomach reduction treatment.