As a person ages, problems involving the feet become more common. These issues among seniors can interfere with daily activity, increase the risk of falling, and adversely affect other body parts. Among the changes to the feet specifically linked to aging are dry skin, flat feet, hammertoe, toenail changes, and arthritis. Other potential problems include a shortened Achilles tendon, edema, and neuropathy. Dry skin, especially on the feet, can cause cracks in the skin that may result in fissures. Daily moisturizing is often a good preventative measure. Deep cracks in the skin can invite infection and in the worst cases…