Peninsula Foot and Ankle Clinic

A "corn" is a small circular thickened lesion in the skin of the foot. It usually forms due to repeated pressure on the skin, such as the rubbing of a shoe. The name "corn" comes from its resemblance to a kernel of corn. A corn is different from a callus in that it has a central core of hard material. People

Contact dermatitis of the foot is an inflammation of the skin in response to an irritant. This irritant is something with which the foot has come into contact, such as materials and chemicals with which shoes are made, poison ivy or harsh chemicals. When the skin of the foot comes into contact with

A callus is a thickened area of skin on the foot caused by pressure and repeated rubbing, such as from a shoe or sock. The rubbing causes the skin to produce a layer of protective skin (a callus). Calluses vary in size, and can become painful. There are a number of treatments for painful calluses.

A black, purple, or brownish discoloration under or involving a toenail is frequently due to trauma to the toe nail, such as when something is dropped on the toe. The color results from a blood clot or bleeding under the nail, and may involve the entire nail or just a small portion of it. This can be

Athlete's foot is a skin infection caused by fungus. A fungal infection may occur on any part of the body; on the foot it is called athlete’s foot, or tinea pedis.  Fungus commonly attacks the feet because it thrives in a dark, moist, warm environment such as a shoe. Fungal infections are more common

The repetitive jumping and side to side movements required in volleyball increase the risk of injuries to the foot and ankle. Volleyball players should be aware of the following: Inversion ankle sprains are a common injury in this sport. Ankle sprains should be evaluated by a foot and ankle surgeon

Tennis involves a great deal of foot work. Foot and ankle injuries can occur from the continuous side to side and quick stopping and starting motions required in this sport. The playing surface also plays a role, as hard courts are less forgiving compared to clay courts. Tennis players should be aware

Soccer is hard on the feet! Injuries to the foot and ankle can occur from running and side to side cutting, sliding or tackling, and from striking the ball or another player with the foot. Soccer players should be aware of the following risks: Inversion ankle sprains can damage the ankle ligaments,

Whether an athlete is a recreational, competitive, or elite runner, foot and ankle health is essential for optimal performance. Runners are susceptible to overuse injuries including heel pain (plantar fasciitis), Achilles tendonitis, sesamoiditis, neuromas, capsulitis of the second toe, stress

Rugby is hard on the feet and ankles! Injuries can occur from running and cutting, direct trauma during tackling, and during the scrum. Rugby players should be aware of the following risks: Inversion ankle sprains can damage the ankle ligaments, and can also be associated with peroneal tendon