Fuguibao is caused by the accumulation of excess fat behind the neck, which is generally common in people with subcutaneous fat thickening, mainly lactic acid accumulation. Sticking to massage Bajiu Shuwenyang ointment every day can dredge blood vessels and promote absorption. If necessary, surgical resection can be considered. I suggest you pay attention to this situation. If it continues to increase, it is recommended that you seek medical attention in time, improve the routine examination before operation, and perform surgical resection in time. Consider that you are a sebaceous adenoma or lipoma at the back of your neck. Lipomas of the skin often appear in thicker parts of the skin, especially behind the neck, and lipomas are mostly subcutaneous fat layers. These two kinds of masses are mostly single, with clear boundaries, good fluidity and often no obvious pain. If they are infected, they may be red, swollen and painful. It needs to be surgically removed. You can go to the hospital for B-ultrasound examination to determine the size and surrounding conditions of the mass, and then perform mass resection and postoperative pathological examination to clarify the nature of the mass. You can go to a regular medical institution and find a professional doctor for massage treatment. By promoting blood circulation, you can reduce the wealth bag until it disappears. Don't put your pillow too high when you sleep. If you feel uncomfortable, you can put a small cushion under your neck. The big ones can be surgically removed. As long as you pay attention to your posture in the later stage, it will generally not recur. It's not very big. Acupuncture can cooperate with external drugs to promote the gradual absorption of convex tissues.