Corns and Calluses

Prevention

In most cases, you can help to prevent corns and calluses by wearing shoes that fit properly. In particular, choose low-heeled, comfortable shoes that have enough space around the toes. Wear socks to cushion any areas of unusual rubbing or pressure, and use foot powder to reduce friction.

Treatment

If your corns and calluses are painful, your doctor may trim or shave away some of the thickened skin to relieve pain and pressure in the affected area. Although many people can do this themselves, for example, with a pumice stone, podiatrists and other foot specialists can make sure the procedure is done safely. Your doctor also may recommend that you modify your footwear to prevent your problem from returning. For example, pads or "donuts" made of moleskin, lamb's wool, foam or felt will cushion the affected area. Corrective shoe inserts will redistribute the forces that cause friction and pressure inside your shoes, relieving some of the stress on your feet when you walk.

Your doctor may ask you to return regularly to have your feet examined and your corns and calluses shaved, if necessary.

You also can minimize corns and calluses by regularly rubbing them with a pumice stone, which is available in most drug stores.

In rare cases, foot surgery may be necessary to treat corns and calluses that keep returning and are not relieved by padding, shoe inserts and periodic shaving. Never try to shave or cut a corn or callus on your own. Instead, use a pumice stone to trim it down safely. Also, you can use nonprescription medications to dissolve corns and calluses. However, people with diabetes or poor circulation should avoid these products.