Over time, breasts may begin to lose volume or their shape changes. This can be caused by weight loss, childbirth, or just through aging. Women who desire a fuller bustline also use breast augmentation. Breast augmentation is a procedure in which an implant is surgically placed behind each breast. These implants increase the breasts’ volume and enhance their shape.Breast augmentation can be performed at any age after the breasts are fully developed. Patients often return to work within a wee.