Rearfoot/Heel

Tumors of the foot are classified as benign or malignant. There are a number of benign tumors specific to the foot that affect the skin, soft tissue. and bone. Primary malignant tumors of the foot represent less... (read more)

Tarsal tunnel syndrome (TTS) refers to an entrapment of the posterior tibial nerve as it descends from the leg passing through the medial ankle to the foot. This condition was first described by... (read more)

A tarsal coalition is a bridge of soft tissue present at birth that changes to bone in the late adolescence foot. As the tarsal coalition progresses from a fibrous coalition to a boney coalition it produces... (read more)

Sinus tarsi syndrome is an inflammatory reaction found within the sinus tarsi. The sinus tarsi is the lateral entry point to the subtalar joint. The subtalar joint consists of the talus on the top and... (read more)

Sever's disease, also known as calcaneal apophysitis, is an inflammatory condition of the growth plate of the heel (calcaneus.) Sever's disease is seen during periods of active bone growth, particularly... (read more)

Posterior tibial tendon dysfunction (PTTD) is the leading cause of acquired flatfoot in adults. The stages of PTTD include inflammation of the tendon, partial tear or complete tendon tear. The onset... (read more)

Plantar fasciitis is an inflammatory condition of the foot that occurs at the insertion of the plantar fascia on the plantar (bottom) heel. Pain is severe with initial weight bearing... (read more)

Peroneal tendon ruptures are often the result of an inversion ankle sprain. During an ankle sprain, the peroneal tendons pull up against the outside of the ankle to restrain the rolling motion of the ankle.... (read more)

Subluxation is the medical term used to describe the action of one or more anatomical parts slipping or moving out of their normal position. Peroneal tendon subluxation refers to a recurrent snap or popping... (read more)