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Plantar fasciitis

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2]

Synonyms and keywords: Policeman’s heel

Overview

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Plantar fasciitis, formerly known as “policeman’s heel”, is a painful inflammatory condition caused by excessive wear to the plantar fascia of the foot or biomechanical faults that cause abnormal pronation of the foot.[1] The pain usually is felt on the underside of the heel, and is often most intense with the first steps of the day. It is commonly associated with long periods of weight bearing. Obesity, weight gain, jobs that require a lot of walking on hard surfaces, shoes with little or no arch support, and inactivity are also associated with the condition.

This condition often results in a heel spur on the calcaneus, in which case it is the underlying condition, and not the spur itself, which produces the pain.[1]

References

  1. 1.0 1.1 Barrett SJ, O’Malley R (1999). “Plantar fasciitis and other causes of heel pain”. American family physician. 59 (8): 2200–6. PMID 10221305.

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Pathophysiology

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References

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Causes

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

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Overview

Causes

Plantar fasciitis occurs when the thick band of tissue on the bottom of the foot is overstretched or overused. This can be painful and make walking more difficult.

References

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Differentiating Plantar fasciitis from other Diseases

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References

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Epidemiology and Demographics

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

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Overview

Age

Plantar fasciitis most often affects active men ages 40 – 70. It is one of the most common orthopedic complaints relating to the foot.

References

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Risk Factors

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Risk Factors

Risk factors for plantar fasciitis include:

  • Foot arch problems (both flat feet and high arches)
  • Obesity or sudden weight gain
  • Long-distance running, especially running downhill or on uneven surfaces
  • Sudden weight gain
  • Tight Achilles tendon (the tendon connecting the calf muscles to the heel)
  • Shoes with poor arch support or soft soles

Plantar fasciitis is commonly thought of as being caused by a heel spur, but research has found that this is not the case. On x-ray, heel spurs are seen in people with and without plantar fasciitis.

References

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Natural History, Complications and Prognosis

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

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Overview

Natural History

Complications

Prognosis

Nonsurgical treatments almost always improve the pain. Treatment can last from several months to 2 years before symptoms get better. Most patients feel better in 9 months. Pain may continue despite treatment. Surgery has its own risks.

References

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Diagnosis

Diagnosis

History and Symptoms | Physical Examination | X Ray

Treatment

Treatment

Medical Therapy | Surgery | Cost-Effectiveness of Therapy | Future or Investigational Therapies

Case Studies

Case Studies

Case #1

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