|
What is Heel Pain?
The
most frequent causes of heel pain are not single injuries, such
as a fall or twist, but repetitive or excessive heel pounding.
Tenderness and swelling may be present. Plantar fasciitis, which
is an inflammation of the ligament that is attached to the front
of the heel bone and runs forward along the bottom of the foot,
can be caused by:
Feet that flatten and roll inward when walking or running
Shoes with poor arch support
Stiff-soled shoes
Quick turns that put stress on the ligaments
Too much distance running
Heel bursitis (inflammation of the back of the heel) can be caused
by landing hard or awkwardly on the heel, or by pressure from
shoes.
Achilles tendonitis, which occurs when the calf muscles repeatedly
contract suddenly or with much force, can be caused by:
Shortening of and lack of flexibility in the calf muscle
Shoes with inadequate stability or shock absorption
Sudden inward or outward turning of the heel when hitting the
ground
Running on hard surfaces, such as concrete
Home Care
For plantar fasciitis, when the pain is usually on the bottom
of the foot about 1 to 2 inches from the back edge of the
heel:
Rest as much as possible for at least a week.
Use over-the-counter analgesics for pain relief, if needed.
Wear proper-fitting shoes.
Avoid shoes with excessively low heels.
A heel cup, felt pads in the heel area, or an orthotic device
may help.
The most important thing to do is refrain from the activity
that caused the problem and allow the injury to heal. Be patient;
this problem can take a year or more to go away.
For bursitis, when the pain and swelling is just above the
back of the heel or on the bottom of the heel near the back
edge):
Rest as much as possible for at least a week.
Use over-the-counter analgesics for pain relief, if needed.
Wear new shoes or stretch your old shoes to avoid rubbing against
the heel.
Pressure from the bump may be relieved by applying moleskin to
the affected area.
For Achilles tendonitis, when the pain and tenderness is
in the Achilles tendon, usually about 2 to 3 inches above the
bottom
edge of the heel:
Avoid exercise and apply ice twice a day to the tendon.
Use over-the-counter analgesics for pain relief and to reduce
inflammation.
Following a week or more of rest, proper stretching is the most
important treatment.
Treatment
The physical examination will include a detailed examination
of the foot and leg.
Diagnostic tests that may be performed include a foot X-ray
(extremity X-ray), focusing on the heel.
If either plantar fasciitis or bursitis is diagnosed and if
shoe changes and the use of orthotics have not been successful,
cortisone injections may be tried. Surgery is a last resort and
is seldom necessary.
If Achilles tendonitis is diagnosed, an oral anti-inflammatory
medicine may be prescribed. Heel lifts may be used. In particularly
unresponsive cases, a walking cast may be helpful. Surgery is
not usually necessary.
|