The ptotic breasts can only become firm again through the suspension of mammary tissues and tightening of the skin to form a so-called "skin bra". At this point, if the breast appearance still looks small, further consideration can be given to breast augmentation surgery to treat breast ptosis for fullness. The purpose of treating breast ptosis is to suspend the sagging breasts. In this regard, any type or degree of breast ptosis can be treated with this method through breast lift surgery if the patient requests it and there are no obvious contraindications. However, plastic surgeons should fully understand the patient's motivation and psychological state before the breast ptosis treatment, and not act blindly, otherwise it may cause unnecessary trouble.