Plantar fascitis

Plantar fasciitis is a painful inflammatory process of the plantar fascia. Longstanding cases of plantar fasciitis often demonstrate more degenerative changes than inflammatory changes, in which case they are termed plantar fasciosis.[1] The plantar fascia is a thick fibrous band of tissue originating on the bottom surface of the calcaneus (heel bone) and extending along the sole of the foot towards the five toes. It has been reported that plantar fasciitis occurs in two million Americans a year and 10% of the population over a lifetime.[2] It is commonly associated with long periods of work-related weight bearing.Among non-athletic populations, it is associated with a high body mass index.[3] The pain is usually felt on the underside of the heel and is often most intense with the first steps of the day. Another symptom is that the sufferer has difficulty bending the foot so that the toes are brought toward the shin (decreased dorsiflexion of the ankle). A symptom commonly recognized among sufferers of plantar fasciitis is increased probability of knee pains, especially among runners.

Source reference: http://en.wikipedia.org/wiki/Plantar_fasciitis

D Joiner 23:08, 29 January 2010 (UTC)