Tarsal Tunnel Anatomy

An abnormal growth eg. As a result the ankle rolls in a way that decreases the size of the tarsal tunnel.

07007 01b Normal Tarsal Tunnel Anatomy Anatomy Exhibits

The tarsal tunnel is located just below the bony bump medial malleolus on the inside of the ankle towards the back of the heel.

Tarsal tunnel anatomy. Motor disturbance with resultant atrophy of intrinsic musculature. People with tarsal tunnel syndrome have pain in the plantar aspect of the foot mostly at night. Also called flat feet in which the arches of the feet are decreased or absent.

Posterior tarsal tunnel an anatomic structure defined by flexor retinaculum laciniate ligament calcaneus medial talus medial abductor hallucis inferior contents include tibial nerve. Flexor retinaculum from the tip of the medial malleolus to the medial calcaneal process and plantar aponeurosis floor. Tarsal tunnel syndrome is the most commonly reported nerve entrapment of the ankle and is analogous to the carpal tunnel of the wrist.

Sensory disturbance that varies from sharp pain to loss of sensation. Some people have an extra muscle in the foot whose tendon runs through the tarsal tunnel. Varied anatomy pes planus.

Gait abnormality eg. The tarsal tunnel is a fibro osseous canal found in the medial aspect of the ankle. Symptoms of tarsal tunnel syndrome vary from individual to individual but clinical findings generally include the following.

It is a channel for tendons arteries and nerves to pass through and is secured by a connective tissue sheath called the flexor retinaculum that covers the top of the channel. Tibial nerve has 3 distal branches medial plantar. Swelling from an ankle injury or oedema due to fluid retention.

Gross anatomy boundaries roof. Possible causes of tarsal tunnel syndrome include. Fallen foot arches place more pressure on the tibial nerve due to.

Tarsal Tunnel Syndrome Causes Symptoms Treatment