Cracked heels or commonly known as heel fissures, are deep cracks in the skin, which are normally caused by excessively dry skin or thick calluses that are usually found at the perimeter of the heel.
Cracked heels are typically a sign of lack of attention to foot care rather than just over-exposure or lack of moisturizing. Sandals and slingback shoes contribute to calluses and dry, cracked skin on the heel, since the heel is constantly exposed when it spills over the back of the shoe.
Cracked heels are not a harmful in anyway except when the fissures or cracks are deep, and tend to become painful and the skin begins to bleed. Cracked heels may also become infected unless treated.
Treatment includes rubbing pumice stone on heels after a shower. Applying lanolin or cream of urea will help to retain moisture in the skin.
Prevention measures is also similar to that of the treatment, but most importantly avoid wearing backless shoes.
