Over the years, factors such as pregnancy, nursing, and the force of gravity affect women breasts. As the skin loses its elasticity, the breasts often lose their shape and firmness and begin to sag. Breast lift, or Mastopexy, is a surgical procedure to raise and reshape sagging breasts. Mastopexy can also reduce the size of the areola, the darker skin surrounding the nipple. If your breasts are losing their shape and firmness and are sagging, mastopexy can help.