There are a number of misguided beliefs around the issue of corns on the foot. Corns are a disorder related to there being too much force on an area of skin. With the foot this increased force could be due to a toe deformity like claw toes or hallux valgus where by pressure from the shoe causes the corn. Maybe it's as a result of a dropped metatarsal bone, leading to a corn or callus on underneath of the foot. Most of these corns and calluses are a simple natural reaction of the skin to an excessive amount of force. All that is happening is that the skin thickens up to provide protection to itself. This is a normal and healthy reaction of the skin. Nevertheless, because the force that caused that thickening remains, the skin gets so thick that it becomes painful. A competent podiatrist can readily eliminate a corn. It's not complicated.
However, after it has been taken out, it's going to just return inevitably and unless the cause of that higher pressure is not taken off. This is when the misunderstandings enter into place. Some individuals may well accuse the podiatrist of not necessarily doing their job appropriately, when they quite possibly did, however the corn came back as the force, maybe from inadequately fitting shoes are still present. Other people assume corns have roots and the podiatrist failed to get rid of the root. They think the corn returns because the Podiatrist did not take away the root (much like the plant example, it will grow back if its roots are not eliminated). Corns do not possess roots. That's the myth. They keep returning for the reason that reason for will still be present. The best way to clear away corns completely should be to remove the cause. This means the claw toes or hallux valgus ought to be corrected, or better fitting shoes used so there is not any pressure on it or foot orthoses to get force of the fallen metatarsal can be used. If you have a issue with corns, then discuss with your podiatrist the alternatives to get long lasting relief.