Flesh folds at the back of the head are mainly caused by fat accumulation, which can be treated by general treatment or surgery, and the main surgical method is liposuction. 1. General treatment: occipital folds are caused by fat accumulation, usually accompanied by obesity, which is mainly dealt with through general treatment, i.e., controlling diet and increasing exercise. Reduce the body fat rate of the body behind the brain folds will generally disappear. 2. Surgery: If there is any change after general treatment, it can be treated by surgery. The main surgical method is liposuction, which can reduce the folds by extracting the excess fat, but it is easy to make the skin loose. There are more folds in the back of the head, whether they need to be disposed of or not should be evaluated and analyzed by the doctor and the patient before deciding whether or not to treat them surgically.