Breast augmentation is the most frequently performed cosmetic surgery procedure in the U.S. It can give women with small or unevenly-sized breasts a fuller, firmer, better-proportioned look through the placement of implants in the breast. Women may elect to undergo breast augmentation for many different medical and aesthetic motivations, including balancing breast size and compensating for reduced breast mass after pregnancy or surgery. The procedure may be combined with others such as a breast lift for more satisfying results.

Implants are silicone shells filled with saline (salt water) and are placed behind each breast, underneath either breast tissue or the chest wall muscle. The procedure lasts one to two hours and is typically performed with general anesthesia. After surgery the patient’s bustline may be increased by one or more cup sizes.