WHAT
CAUSES A NEUROMA? Wearing
tight or high-heeled shoes can cause a neuroma. Shoes that are too narrow
or too pointed squeeze the bones in the ball of the foot. Shoes with high
heels put extra pressure on the ends of the bones. When the bones are
squeezed together, they pinch the nerve that runs between them.
SYMPTOMS
The most common symptom of a neuroma is pain
in the ball of the foot between two toes. The pain may be dull or sharp.
It may feel as if you have a stone in your shoe. You may also have tingling
or numbness in one or both of the toes. Symptoms may occur after you have
been walking or standing for a while. Taking off your shoes and rubbing
the ball of your foot may relieve the pain.
INSIDE THE
BALL OF YOUR FOOT
The ball of your foot is the bottom part just behind
your toes. Bands of tissue (ligaments) connect the bones in the ball of
your foot. Nerves run between the bones and underneath the ligaments.
A nerve may become pinched between the end of a bone and a ligament. This
causes the nerve to swell and become painful. The painful, swollen nerve
is called a neuroma. A neuroma most often occurs at the base of either
the third and fourth toes or the second and third toes.
DIAGNOSIS
AND TREATMENT
A neuroma is diagnosed by your doctor
during physical examination. Treatment may include wearing wider shoes,
soaking or icing the foot, and placing a special pad in your shoe. You
may also be given medication. These steps most often relieve the pain.
PHYSICAL
EXAM Your doctor will ask you what your symptoms
are and when they occur. He or she will also squeeze the ball of your
foot to check for tenderness and pain. Be sure to tell our doctor where
the pain is located. You may also have x-rays to rule out a fracture or
arthritis.
TREATMENT To take pressure off the
nerve in your foot and relieve the pain, your doctor may suggest one or
more of the following treatments:
Shoes Wear well -cushioned, low-heeled
shoes. Make sure shoes have plenty of room across the ball of the foot
and the toes.
Metatarsal
Pads
A
metatarsal pad pushes the bones in the ball of the foot apart. This keeps
the bones from pinching the nerve. To put put a metatarsal pad in your
shoe:
-Put a lipstick mark on the bottom of your foot where it hurts.
-Step into the shoe to leave a mark on the insole.
-Peel the backing off the pad. Then place the center of the pad over the
mark on the insole.
Contrast
Baths
To
reduce swelling in the nerve, soak the foot in warm water for 30 seconds.
Then soak it in cool water for 30 seconds. Go back and forth for 5 minutes.
Do this 3 or 4 times a day.
Medications
Your doctor may suggest an oral anti-inflammatory
medicine such as ibuprofen to help reduce swelling. If this and other
treatments don't relieve your pain, your doctor may inject cortisone around
the nerve.
PREVENTING
FUTURE PROBLEMS
To
prevent a future neuroma, buy shoes with plenty of room across the ball
of the foot and in the toes. This keeps the bones from being squeezed
together. Wearing low-heeled shoes also puts less pressure on the bones
and nerves in the ball of the foot.