The Lisfranc joint is a joint complex at the middle of the foot where the long bones called metatarsals meet the rest of the bones in the midfoot. Injury to this joint complex involves the ligaments and can range from a sprain to a complete joint dislocation.

A common inflammatory skin condition that produces purplish itchy flat-toped lesions (bumps). When the nail is involved it can cause damage to the plate.

A leg deformity is any abnormality in the normal alignment of the leg occurring either within the bone or at the level of a joint.

Hypertrophic scars are elevated discolored scars. More severe forms are called keloids, which are more lumpy with clusters of scar tissue; both grow outside the boundry of a cut or incision.

A Jones fracture is in the fifth metatarsal base, in a specific area has reduced blood flow and is prone to difficulty in healing.

The only effective way of correcting the deformity is to have an operation. However, this is usually extensive surgery with a long recovery period and should only be considered if all of the conservative treatments have failed.

A high ankle sprain involves an injury to the ligaments directly above the ankle joint, called syndesmotic ligaments.

Hallux rigidus is a mechanical arthritic condition of the big toe joint that, overtime limits toe bending motion.

Granuloma annulare is a common complex skin condition that typically occurs on hands and feet.

Fallen arches is a lay term for flatfoot, or pes planus, a condition in which the longitudinal arch of the foot does not develop normally and is lower or flatter than expected.

Pediatric flatfoot is a common but highly variable condition. It is often misunderstood and misconstrued as a deformity that should always be corrected.

Footballer's ankle is the painful build-up of bone spurs in the front of the ankle joint blocking motion.