Bras Since breasts are an external organ and do not contain muscle, exercise cannot improve their shape. They are not protected from external forces and are subject to gravity. Many women mistakenly believe that breasts cannot anatomically support themselves and that wearing a brassiere will prevent their breasts from sagging later in life. Researchers, bra manufacturers, and health professionals cannot find any evidence to support the idea that wearing a bra for any amount of time slows breast<unk>  Bra manufacturers are careful to claim that bras only affect the shape of breasts while they are being worn. In fact, there is some evidence that bra use reduces the development of Cooper's ligaments, connective tissue that supports breast shape. That atrophy from bra wearing may therefore lead to more breast sag in the long run, much as the connective tissue in a limb weakens while it's in a cast and must be re-strengthened afterward. Studies have actually documented that, after an initial period of adjustment, women experienced a significant increase in comfort and breast firmness from going without bras. Surgery Some women with<unk> choose to undergo plastic surgery to make their breasts less ptotic. Plastic surgeons offer several procedures for lifting sagging breasts. Surgery to correct the size, contour, and elevation of sagging breasts is called mastopexy. Women can also choose breast implants, or may undergo both procedures. The breast-lift procedure surgically elevates the parenchymal tissue (breast mass), cuts and re-sizes the skin envelope, and transposes the nipple-areola complex higher upon the breast hemisphere. If sagging is present and the woman opts not to undergo mastopexy, implants are typically placed above the muscle, to fill out the breast skin and tissue. Submuscular placement can result in deformity. In these cases, the implant appears to be high on the chest, while the natural breast tissue hangs down over the implant.
Ptosis 
Photophobia
Mydriasis
Cynanthropy
Pityriasis
Facial toning
Athetosis
Iontophoresis