Corns and Calluses (see figure 3) – a callus is a thickening of the outer layer of skin, in response to pressure or friction that serves as a protective mechanism to prevent skin breakdown. A corn is similar to a callus except it involves a discrete pressure spot, typically over a bone, whereas a callus can form anywhere.
- Apply various pads and devices to the toes to relieve pressure (mole skin, corn pads, etc.)
- Fix the cause (improperly fitted boots)
- In extreme cases, refer to a Medical Officer
Bunions (see figure 4) – a bunion is an enlargement at the 1st metatarsal head of the great toe, which deviates laterally. Often there is no bump, but rather an angulation of the first metatarsal that makes the head of this bone more prominent.
- A minor bone deformity, called hallux valgus, in which the joint at the base of the big toe projects outward while forcing the tip of the toe to turn inward toward the other toes. As a result of the pressure on the deformity, the surrounding tissue thickens.