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I. Definition: Heel
pain, also known as plantar fasciitis, is often compared to tennis elbow. They are both conditions that develop gradually,
characterized by pain and inflammation of tendon-like structures. Heel pain is located
underneath the heel where muscles in the arch of the foot attach to the bottom of the heel
bone. The pain usually flares up with the
first few steps after inactivity, such as with the initial steps in the morning. It is the most common foot and ankle problem for
the middle aged and senior populations, however it is also common among people in their
30s and 40s.
II. Cause:
A
number of factors are associated with the onset of plantar fasciitis.
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- Increase in the frequency and
intensity of a walking/running program
- Prolonged standing
- Heavy labor
- Walking on hard surfaces or
floors
- Repetitive
trauma
About
50% of patients with heel pain also have a bone spur seen on x-rays. However, the effect of this bone spur, and its
precise association with heel pain is unclear. Recent
studies provide substantial evidence that this commonly discovered spur is not a cause of
the pain.
III. Treatment and Prevention: Heel
pain can be treated with a number of techniques, yielding excellent results.
- Decreasing
a stress-inducing activity, such as reducing a running/jogging program to every other day
rather than every consecutive day, can reduce heel pain.
- Wearing
shock absorbing shoes in combination with cushions or orthotic devices can reduce the
stress on the ligament.
- Calf
muscle stretches, stretching the arch, and plantar strapping (using a tape arch support)
may be prescribed by your orthopaedic specialist.
- Over
the counter anti-inflammatories and cortisone injections can relieve the pain and
inflammation.
- A
temporary cast may minimize the stress of walking and rest the plantar fascia.
- Relatively
new equipment allows treatment with shock waves as used for crushing kidney
stones.
- If
non-operative treatment fails, surgery can release tension in the plantar fascia. One technique uses only minute incisions and has a
short recovery time.
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