Heel Spurs & Plantar Fasciitis

Medical Author: William C. Shiel Jr., MD, FACP, FACR
Medical Editor: Dennis Lee, MD

• What is a heel spur? What are symptoms of a heel spur?
• How do heel spurs relate to plantar fasciitis? What causes heel spurs and plantar fasciitis?
• How are heel spurs and plantar fasciitis treated?
• Heel Spurs & Plantar Fasciitis At A Glance

What is a heel spur? What are symptoms of a heel spur?

A heel spur is a pointed bony outgrowth of the bone of the heel (the calcaneus bone). They are attributed to local inflammation at the insertion of soft tissue tendons or fascia in the area. Heel spurs can be located at the back of the heel or under the heel, beneath the sole of the foot. Heel spurs at the back of the heel are frequently associated with inflammation of the Achilles tendon (tendinitis) and cause tenderness and pain at the back of the heel made worse while pushing off the ball of the foot.

How do heel spurs relate to plantar fasciitis? What causes heel spurs and plantar fasciitis?

Heel spurs under the sole of the foot (plantar area) are associated with inflammation of the plantar fascia (fasciitis), the "bowstring-like" tissue stretching underneath the sole that attaches at the heel. Plantar heel spurs cause localized tenderness and pain made worse when stepping down on the heel.

Heel spurs and plantar fasciitis can occur alone or be related to underlying diseases that cause arthritis (inflammation of the joints), such as reactive arthritis (formerly called Reiter's disease), ankylosing spondylitis, and diffuse idiopathic skeletal hyperostosis. It is important to note that heel spurs may cause no symptoms at all and may be incidentally discovered during x-ray exams taken for other purposes.

How are heel spurs and plantar fasciitis treated?

Heel spurs and plantar fasciitis are treated by measures that decrease the associated inflammation and avoid reinjury. Local ice applications both reduce pain and inflammation. Antiinflammatory medications, such as ibuprofen or injections of cortisone are often helpful. Orthotic devices or shoe inserts are used to take pressure off plantar spurs (donut-shaped insert) and heel lifts can reduce stress on the Achilles tendon to relieve painful spurs at the back of the heel. Similarly, sports running shoes with their soft, cushioned soles can be helpful in reducing irritation of inflamed tissues from both plantar fasciitis and heel spurs. Infrequently surgery is performed on chronically inflamed spurs.

Heel Spurs & Plantar Fasciitis At A Glance

• A heel spur is a pointed bony outgrowth of the bone of the heel (the calcaneus bone).
• Heel spurs under the sole of the foot (plantar area) are associated with plantar fasciitis.
• Heel spurs and plantar fasciitis can occur alone or be related to underlying diseases.
• Heel spurs and plantar fasciitis are treated by measures that decrease the associated inflammation and avoid reinjury.

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• ibuprofen, Advil, Children's Advil/Motrin, Medipren, Motrin, Nuprin, PediaCare Fever, etc. - Explains the medication ibuprofen (Advil, Motrin, Nuprin, Medipren) a drug used for the management of mild to moderate pain, fever, and inflammation. Article includes descriptions, uses, drug interactions, and side effects.
• Ankle Pain and Tendinitis - Get information on treatment of sprains, fractures, and diseases that can cause ankle pain and tendinitis. Tendonitis is inflammation of the tendon.
• diclofenac, Voltaren, Cataflam, Voltaren-XR - Describes the medication diclofenac (Voltaren, Cataflam), a drug used for the treatment of inflammation and pain caused by arthritis conditions such as rheumatoid arthritis, osteoarthritis, and ankylosing spondylitis.

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