As active adults begin shopping for sandals, embarrassing and uncomfortable foot problems can take center stage. Dry cracking heels, corns and calluses may mean it’s time for some foot care before donning new foot ware.
Corns and calluses are the most common conditions on the skin of the foot. A corn, which is a thickening of the outer layer of skin, usually occurs on the tops of the toes and in areas with increased pressure or frictional forces. Calluses, which are the same condition on the bottom of the feet, can occur around the back of the heels and are generally due to the lack of elasticity and moisture content of the skin. A dry cracking heel (xerosis) is a condition of thickening and fissuring (cracking) of the skin on the bottom part of the heel.
Like many foot conditions, heel fissures can become more dangerous if they go untreated and become deep or infected. This is especially dangerous for people with diabetes or compromised immune systems. If the problem persists, see your foot doctor.
According to podiatrist Dr. Alan Mauser, a clinical instructor of the Kentucky Podiatry Residency Association, as interviewed for www.webmd.com,...