Many lipomas on the body, if they are small in diameter (within 1cm), usually do not need to be treated and have no impact on human health. If the lipoma is larger and affects aesthetics, or if symptoms cause discomfort, surgical removal may be considered. Lipomas, which are composed of mature fat cells, are relatively common benign tumors that can occur anywhere in the body where there is fat, often grow slowly, and are less likely to become malignant. Lipoma may be confused with other malignant tumors and requires examination to clarify its nature before treatment of lipoma. Treatment of lipoma is usually performed under local anesthesia to remove the lipoma and the envelope intact, which can effectively prevent recurrence. Therefore, the prognosis after aggressive surgical treatment is good and recurrence is less common. If surgery is not required, no special attention is needed and regular review is sufficient; if surgery is performed, the wound needs to be observed after surgery and a hospital visit is required if blood or pus exudation occurs. Try to eat light and easily digestible food, more fresh fruits and vegetables, and less spicy and stimulating food, which is good for wound recovery. Moderate exercise is good for strengthening the body’s resistance and reducing the possibility of recurrence.