Ankle
> Ankle
Sprain > Treatments
Splints
and Bracing
Home Recovery
Physicians generally recommend that you avoid
sports and everyday physical activities until your ankle
has healed. Continue using crutches as prescribed by
your doctor. Household tasks that require you to be
on your feet may be difficult for a few weeks after
a severe ankle sprain. It can be helpful to arrange
for someone to visit you to help with any physical chores.
In general, you should continue R.I.C.E. treatment (rest,
ice, compression, elevation) as instructed by your doctor
until symptoms go away. After 72 hours, your physician
may prescribe heat therapy. Only apply heat if the sprain
has healed, which may take up to three months for a
severe sprain. Heat draws blood to the skin around the
ankle, which can increase swelling and internal bleeding
if used too soon after a sprain. Many heating treatments
are available and physicians generally suggest a specific
heat therapy at their discretion. Heating options include
heat lamps, hot showers, heating pads, heat ointments,
and whirlpool or bath treatments. Massage also may be
used to soothe muscle pain. However, massaging an injured
ankle can disrupt the healing process and damage injured
ligaments right after an injury. Your physician will
decide when it is safe to begin ankle massage. Proper
nutrition may also help heal an ankle sprain. Your physician
may suggest taking vitamin supplements that contain
vitamin C, vitamin A, vitamin E, and selenium. However,
research has not yet proven how important nutrition
is for healing nor which vitamins, minerals, or supplements
are the most effective. Your physician will either suggest
physical therapy that can be done at home or refer you
to a physical therapist within a week after the sprain
to help you restore range of motion in your ankle.
Physical therapy usually is
prescribed to help ligaments heal after most moderate
and severe ankle sprains. As soon as possible after
the sprain, your physician may refer you to a physical
therapist to begin early motion, which helps circulate
fluid out of the ankle. Early motion consists of simple
up and down flexion and extension, and progresses to
small circles or drawing the alphabet on the floor with
your toes. Therapists also may use electrical stimulation
to control swelling. Knowing when to start more vigorous
rehabilitation exercises is difficult and should be
decided by your physician. Physicians generally recommend
that you avoid bearing weight and walking in pain after
an ankle sprain. Patients tend to heal better in the
long-term if they start rehab slowly, instead of rushing
to begin painful exercises on an ankle that has not
yet healed. When swelling and pain have gone away and
you feel comfortable without supportive wrapping, you
usually start an exercise program to strengthen all
the muscles around your ankle. Elastic bands are often
used to provide resistance as you move your ankle in
different directions. The amount of resistance increases
over time as you regain strength in the muscles around
the ankle. You may help your ankle feel better by icing
it for 10 minutes both before and after rehab exercises.
It is particularly important to strengthen the peroneal
muscles, located on the outside of your lower leg around
your small lower leg bone (fibula). The peroneals help
keep your ankle from turning inward. Arthritis may result
from repeated ankle sprains, which can hinder your ability
to return to your previous activity level. People with
arthritis or who suffer repeated ankle sprains may need
to spend extra time in rehab and perform a more elaborate
training program. The final steps of rehab help increase
coordination, and may include balance beam exercises
and running in a figure-eight pattern. When the injured
ankle is about 90 to 100 percent as strong as the uninjured
ankle, you may be ready to begin returning to activities.
Most patients can rehabilitate their ankles with less
than three months of physical therapy and return to
activities at full strength.
Prevention
To prevent the recurrence of ankle sprains, you should
make the stretching and strengthening you learned in
physical therapy part of your regular exercise routine.
A strong and flexible ankle may be more able to withstand
any abnormal positions and strain that occur during
sports and recreational activities. Before activities,
remember to warm up your ankle muscles by stretching
in all directions. Tight ankle muscles and ligaments
may be more apt to pull or tear. Replace athletic shoes
when the padding or the tread wears out. Avoid participating
in activities in old, worn-out shoes because they do
not provide good padding or side-to-side support.
In general, you should try to provide extra support
to your ankle for at least 12 months after a severe
sprain, possibly longer. Taping is a good preventive
measure if it is done immediately before participating
in the sport and if the person doing the taping is trained
in proper techniques. Ankles are usually taped all the
way from the midfoot to the lower calf. Physicians generally
do not advocate the use of braces for people who have
not had ankle injuries. But for people who have had
recurrent injuries and those in the early post-injury
period, braces may be useful to enhance recovery and
prevent further injury. Neoprene sleeves simply provide
compression and other lace-up types of braces provide
more support using metal or plastic strips on the sides
of your ankle.
DEALING WITH PAIN
A small amount of pain is normal during activities,
but if you feel so much pain in your ankle to warrant
taking a painkiller before an activity, you should consider
cutting back or stopping. If you experience significant
pain in your foot or ankle, do not continue to run on
a sore ankle. Pain after rehabilitation could be a sign
that you have excess scar tissue, loose fragments of
bone or cartilage that were not seen on the initial
X-rays, or other minor foot and ankle injuries that
need proper treatment before you can return to activities.
Treatment Introduction |
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In conjunction with R.I.C.E. (rest, ice, compression,
and elevation), moderate or severe ankle sprains may
need to be immobilized in a splint or brace for a few
weeks immediately after the injury. Simply walking around
can aggravate a sprained ankle. Ankle splints or braces
help speed recovery and support your ankle. Crutches
are usually prescribed, irrespective of the brace, until
you are able to walk comfortably. For severe, Grade
III sprains, your ankle is often immobilized in a splint.
Inflatable splints are often used because they are adjustable
depending on the amount of swelling, and removable so
that you can begin gentle movement exercises to help
circulate fluid in the ankle. When the splint is no
longer necessary, your physician may prescribe an ankle
brace. Mild to moderate sprains also may require you
to wear a neoprene sleeve for compression or a lace-up
type brace that has metal or plastic bars on the sides.
Removable ankle braces help protect your ankle from
further injury. Many braces are designed to limit bending
and twisting in the ankle. If you happen to step on
an uneven surface or lose your balance, your ankle is
held in proper position. Physicians often recommend
that you wear a brace during activities for up to 12
months after an ankle sprain. Many variables determine
the type of brace you need and how long you need to
wear it. Some athletes require repeated bracing for
recurrent sprains while others may only need to wear
a neoprene sleeve for one to three months. Your physician
will probably prescribe a few regular check-up visits
if you have a moderate or severe sprain, but most of
the treatment can be done at home.
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