Breast augmentation (also called breast enlargement, augmentation mammoplasty, or a "boob job") is a plastic surgery procedure that can enhance your breast size and shape.
The most commonly performed cosmetic surgery in the United States, a breast augmentation is often done to replace volume that's been lost with age, weight loss, pregnancy, or breastfeeding.
The outpatient procedure usually involves breast implants, which come in a range of diameters, volumes, and projections (how far the breast extends from the chest wall). Filled with either silicone gel or saline (sterile saltwater), they’re inserted via an incision site around the nipples (periareolar incision), under the breasts (in the inframammary fold), or in the armpit (transaxillary), and placed under or over the pectoral muscle.
Your surgeon will help you choose the type of implant that’s most appropriate for your body and goals.
Related: 5 Things to Know About Choosing the Right Implant Size
Another augmentation method, breast fat transfer, removes excess fat from the belly or thighs via liposuction and injects it into the breasts. Surgeons commonly pair implants with fat transfer, since fat can conceal them and help them sit more naturally.
If you're also concerned about sagging, breast implants can be paired with a breast lift, which elevates sagging breasts and raises the nipple for a perkier look.
Related: 5 Procedures for Higher, Perkier Breasts—From Least to Most Invasive
