Definition
By Mayo Clinic staffPlantar fasciitis (PLAN-tur fas-e-I-tis) involves pain and inflammation of a thick band of tissue, called the plantar fascia, that runs across the bottom of your foot and connects your heel bone to your toes. Plantar fasciitis is one of the most common causes of heel pain.
Plantar fasciitis commonly causes stabbing pain that usually occurs with your very first steps in the morning. Once your foot limbers up, the pain of plantar fasciitis normally decreases, but it may return after long periods of standing or after getting up from a seated position.
Plantar fasciitis is particularly common in runners. In addition, people who are overweight, women who are pregnant and those who wear shoes with inadequate support are at risk of plantar fasciitis.
- Plantar fasciitis and bone spurs. American Academy of Orthopaedic Surgeons. http://orthoinfo.aaos.org/topic.cfm?topic=A00149. Accessed Feb. 2, 2011.
- Sheon RP, et al. Plantar fasciitis and other causes of heel and sole pain. http://www.uptodate.com/home/index.html. Accessed Jan. 27, 2011.
- Pasquina PF, et al. Plantar fasciitis. In: Frontera WR, et al. Essentials of Physical Medicine and Rehabilitation: Musculoskeletal Disorders, Pain, and Rehabilitation. 2nd ed. Philadelphia, Pa.: Saunders Elsevier; 2008. http://www.mdconsult.com/das/book/body/208746819-6/0/1678/0.html. Accessed Feb. 2, 2011.
- Thomas JL, et al. The diagnosis and treatment of heel pain: A clinical practice guideline — Revision 2010. The Journal of Foot & Ankle Surgery. 2010;49(suppl):S1.
- Running and jogging injuries. American Orthopaedic Society for Sports Medicine. http://www.sportsmed.org/secure/reveal/admin/uploads/documents/ST%20Running%20and%20Jogging%2008.pdf. Accessed Feb. 7, 2011.
- Stracciolini A, et al. Sports rehabilitation of the injured athlete. Clinical Pediatric Emergency Medicine. 2007;8:43.


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