Corns and Calluses
Calluses are considered to be a thickening of the skin in a small patch and form as a natural barrier from repeated irritation. This irritation could be anything from a foot or bone deformity to improperly fitting shoes. Infrequent or forceful rubbing causes blisters, whereas irritation over time causes the build up of skin in a callus. Calluses can be hard to treat because, although the skin is dead, there is extensive cross-linking between proteins and strong chemical bonds within the callus.
Corns are also caused by irritation, but this irritation forms a cone shaped localized thickening and hardening of the skin. Corns can be classified as either hard or soft. Soft corns form between toes where moisture keeps it softer, while hard corns are usually found on dry, flat surfaces. Both hard and soft corns actually have a hard center which causes further irritation or other secondary issues.
Treatment:
Corns and calluses both may go away on their own if the source of irritation is taken away. If you have a corn or callous that is causing you no discomfort or pain, treatment may not be necessary. If you have pain or a condition in which you circulation may be decreased such as diabetes it is a good idea to come to see a podiatrist due to an increased risk in complications. If you notice any blood in or around your corn or callus, it can be from a secondary issue and you should call for an appointment immediately. Your doctor may sand or shave down the callous and apply a topical keratolytic agent such as salicylic acid for treatment.
Never cut corns or calluses with any instrument or apply home remedies by yourself. If your corn or callus is painful or just making you uncomfortable, please call to make an appointment.
