What are the metatarsals? There are 5 long, skinny bones in the foot called the metatarsals that connect the tarsal bones to the toes. What is a stress fracture? A stress fracture is a small crack in the bone caused by overuse and repetitive activity. This occurs most commonly in runners and athletes. What are the risk factors factors? …
Webbed Toes or syndactyly
What is webbed toes? Webbed toes is a condition that people are born with when two or more toes are partially or fully connected by a flexible skin bridge or bony fusion. Webbed toes are seen in 1 in 2000 births and most commonly occur between the 2nd and 3rd toe. Tibial syndactyly is between the 1st and 2nd toe, Central …
Posterior Tibial Tendon Dysfunction (PTTD)
What is the posterior tibial muscle? The posterior tibial muscle is the primary dynamic supporter of the foot arch. The muscle is responsible for inverting the rearfoot, adducting/supinating the forefoot, and plantarflexing the ankle. It’s major antagonist is the peroneus previous and activation of the PTT locks the transverse tarsal joint causing the foot to be a rigid lever arm …
Hand-Foot Syndrome or Palmar-Plantar Erythodysesthesia
What is Hand-Foot Syndrome? Hand-Foot Syndrome is a side effect of some cancer treatments. What are the symptoms of Hand-Foot Syndrome? Redness, swelling, tingling, burning, tenderness, callus formation, blistering, skin cracking, sores, severe pain. What is the cause of Hand-Foot Syndrome? Some cancer drugs that leg out of the blood vessels during treatment can cause the growth of skin or …
Toenail Fungus – Onychomycosis or tinea unguium
What is toenail fungus? People can develop an infection of their toenails by from different types of fungus, mold, or yeast ( dermatophytes – trichophyton, candida) . The fungus can infect multiple parts of the nail unit including the nail bed and/or plate What are the types of toenail fungus? There are 4 main types of toenail fungus: distal subungual, …
Toe Fracture
What bones make up the toes of the foot? The foot has 14 toe bones: 3 bones in toes 2-5 the distal, middle, and proximal phalanx. The big toe has 2 bones: the distal and proximal phalanx. What are the causes of toe fractures? The cause of toe fractures are trauma, whether by direct blow or impact. Most commonly people …
Turf Toe
What is Turf Toe? Turf toe is a hyperextension injury to the big toe joint (1st metatarsal phalangeal joint) with damage to the plantar plate and sesamoid complex. There is a sprain/tear to the ligaments of the joint with possible damage to the sesamoid bones. The tear of the ligaments typically occur off the proximal phalanx. What are the grades …
Tarsal Tunnel Syndrome of the Foot
What is the tarsal tunnel? The tarsal tunnel is a narrow space on the inside of the ankle that contains the Tibialis posterior, flexor digitorum longus, Tibial artery,Tibial Vein Tibial nerve, flexor hallucinating longus. These structures are covered by the flexor retinaculum (laciniate ligament) that extends from the medial malleolus to the calcaneus. What is tarsal tunnel syndrome? Tarsal tunnel syndrome is the compression of …
Equinus of the Foot and Ankle
What is equinus? Equinus is a condition with limited dorsiflexion/up wards bending of the ankle joint. People with equinus are unable to bend there ankle joint past about 90 degrees, typically people are supposed to get an additional 10 degrees. What are the causes of equinus? Equinus is typically caused by a tight achilles tendon that is formed from the …
Sesamoiditis of the foot
What are the sesamoids of the foot? There are two sesamoids in each foot, the Tibial and Fibular sesamoid. The sesamoid are located underneath your big toe joint forming the sesamoid apparatus. The sesamoids function as a pulley for tendons and allow leverage when the big toe pushes off the ground. What is sesamoiditis? Sesamoiditis is inflammation of the sesamoids …