Breast Lift Surgery helps with these problems such as pregnancy, nursing, and the force of gravity which takes it's toll on a woman's breasts. As the skin loses its elasticity, the breasts often lose their shape and firmness and begin to sag. Breastlift, or mastopexy, is a surgical procedure to raise and reshape sagging breasts--at least, for a time. (No surgery can permanently delay the effects of gravity.) Mastopexy can also reduce the size of the areola, the darker skin surrounding the nipple.