Skin diseases of the lower extremities in the elderly.

Routine care of the legs and feet in the elderly is important in helping to prevent infections, malignancies, and further deterioration. The lower extremities are of particular interest because of the increasing amount of diseases and disorders involving the legs and feet. Foot disorders in the elderly are associated with poor choices in footwear, structural changes, brought on by aging, and inadequate knowledge about prevention and treatment. Conservative treatments along with gait modification provide positive long-term results, although sometimes surgery is necessary for severe foot disorders. Onychomycosis and other nail disorders commonly infect the elderly despite the wide variety of treatment options. The increase in malignancy formation in the elderly is caused by the increase in the elderly population and inadequate treatment of leg ulcers and other chronic lesions. Aging is associated with many dermatologic changes; many of the disorders and diseases of the lower extremities can be managed if detected and treated early. Proper awareness of the signs, symptoms, and care is important.