Foot Pain Library

The Northwest Extremity Specialists are committed to patient education. Fully understanding your foot or ankle condition helps you make confident, informed decisions regarding your treatment and care. Although there is no substitute for an in-person appointment with a specialist, we happily offer our extensive online library of foot and ankle articles as a resource and service to our patients, as well as the general public.

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  • Gout Gout is a disorder that results from the build-up of uric acid in the tissues or a joint. It most often affects the joint of the big toe.
  • Lisfranc Injuries Injuries to the Lisfranc joint most commonly occur in automobile accident victims, military personnel, runners, horseback riders, football players and participants of other contact sports, or something as simple as missing a step on a staircase.
  • Morton’s Neuroma (Intermetatarsal Neuroma) A neuroma is a thickening of nerve tissue that may develop in various parts of the body. The most common neuroma in the foot is a Morton’s neuroma, which occurs between the third and fourth toes. It is sometimes referred to as an intermetatarsal neuroma.
  • Peripheral Arterial Disease (P.A.D.) Commonly referred to as “poor circulation,” Peripheral Arterial Disease (P.A.D.) is the restriction of blood flow in the arteries of the leg.
  • Talar Dome Lesion Talar dome lesions are usually caused by an injury, such as an ankle sprain. If the cartilage doesn’t heal properly following the injury, it softens and begins to break off. Sometimes a broken piece of the damaged cartilage and bone will “float” in the ankle.
  • Os Trigonum Syndrome The os trigonum is an extra (accessory) bone that sometimes develops behind the ankle bone (talus). It is connected to the talus by a fibrous band. The presence of an os trigonum in one or both feet is congenital (present at birth).
  • Haglund’s Deformity Haglund’s deformity is a bony enlargement on the back of the heel. The soft tissue near the Achilles tendon becomes irritated when the bony enlargement rubs against shoes.
  • Hallux Rigidus Hallux rigidus is a disorder of the joint located at the base of the big toe. It causes pain and stiffness in the joint, and with time it gets increasingly harder to bend the toe.
  • Fractures of the Fifth Metatarsal Fractures (breaks) are common in the fifth metatarsal – the long bone on the outside of the foot that connects to the little toe. Two types of fractures that often occur in the fifth metatarsal are avulsion fractures and Jones fractures
  • Plantar Fibroma A plantar fibroma is a fibrous knot (nodule) in the arch of the foot. It is embedded within the plantar fascia, a band of tissue that extends from the heel to the toes on the bottom of the foot.