Ultrasound under eye bag removal is generally a non-invasive, non-scarring procedure to remove bags under the eyes. Ultrasound refers to a type of sound wave. Ultrasound under-eye bag removal refers to the use of ultrasound technology to locate the bags under the eyes, emulsify the fat, and expel the fat out of the body. After the operation, apply cold compresses, and change to hot compresses after three days after the operation, which can reduce the swelling of the bags under the eyes after the operation. Diet can eat some fresh vegetables and fruits, pay attention to more bed rest, ensure enough sleep, keep the area around the eyes clean, and pay attention to reduce the use of the eyes to avoid spicy and stimulating food. It is recommended that patients go to regular hospitals for consultation and treatment, and develop good habits after surgery.