A heel spur is a calcium deposit on the underside of the heel bone. Heel spurs are related to plantar fasciitis in that both are caused by irritation and lack of support of the plantar ligaments.
Your plantar ligaments are a band of connective tissue that extend along the bottom of the foot and connect your heel bone to the ball of your foot.
This condition is a constellation of many causes; overweight, ill fitting shoes, bio-mechanical problems (mal-alignment of the heel), gout, pronation (a complex motion including outward rotation of
the heel and inward rotation of the ankle) and rheumatoid arthritis are some of the causes of heel pain.
Bone spurs may cause sudden, severe pain when putting weight on the affected foot. Individuals may try to walk on their toes or ball of the foot to avoid painful pressure on the heel spur. This
compensation during walking or running can cause additional problems in the ankle, knee, hip, or back.
Heel spurs and plantar fasciitis is usually diagnosed by your physiotherapist or sports doctor based on your symptoms, history and clinical examination. After confirming your heel spur or plantar
fasciitis they will investigate WHY you are likely to be predisposed to heel spurs and develop a treatment plan to decrease your chance of future bouts. X-rays will show calcification or bone within
the plantar fascia or at its insertion into the calcaneus. This is known as a calcaneal or heel spur. Ultrasound scans and MRI are used to identify any plantar fasciitis tears, inflammation or
calcification. Pathology tests may identify spondyloarthritis, which can cause symptoms similar to plantar fasciitis.
Non Surgical Treatment
Elevation of the affected foot and leg at rest may diminish the pain. Applying gentle heat to the painful area may ease the pain by dilating local blood vessels. One also can protect the heel by
placing a foam rubber pad in the heel of the shoe. A pad about one-half inch thick will raise the heel, shift the weight of the body forward, and protect the irritated muscles attached to the heel
bone. The same effect can be achieved by using adhesive tape to turn the foot inward. Additional treatment may consist of a number of physical therapies, such as diathermy, ultrasound waves and
When chronic heel pain fails to respond to conservative treatment, surgical treatment may be necessary. Heel surgery can provide relief of pain and restore mobility. The type of procedure used is
based on examination and usually consists of releasing the excessive tightness of the plantar fascia, called a plantar fascia release. Depending on the presence of excess bony build up, the procedure
may or may not include removal of heel spurs. Similar to other surgical interventions, there are various modifications and surgical enhancements regarding surgery of the heel.