RESTLESS LEGS SYNDROME
TREATMENTS |
|
|
The first step in treatment is to treat
existing conditions that are known to be associated with Restless Legs Syndrome and
that will be identified by blood tests. If the patient is anemic,
iron (iron sulfate) or vitamin supplements (folate or vitamin B12)
will be prescribed. If kidney disease is identified as a cause,
treatment of the kidney problem will take priority.
Prescription drugs
In some people whose symptoms cannot be linked to a treatable
associated condition, drug therapy may be necessary to provide
relief and restore a normal sleep pattern. Prescription drugs that
are normally used for Restless Legs Syndrome include:
Benzodiazepines and low-potency opioids. These drugs are prescribed
for use only on an "as needed" basis, for patients with mild Restless Legs Syndrome.
Benzodiazepines appear to reduce nighttime awakenings due to PLMS.
The benzodiazepine most commonly used to treat Restless Legs Syndrome is clonazepam (Klonopin,
Rivotril). The main disadvantage of this drug type is that it causes
daytime drowsiness. It also causes unsteadiness that may lead to
accidents, especially for an elderly patient. Opioids are narcotic
pain relievers. Those commonly used for mild Restless Legs Syndrome are low potency
opioids, such as codeine (Tylenol #3) and propoxyphene (Darvocet).
Studies have shown that these can be successfully used in the
treatment of Restless Legs Syndrome on a long-term basis without risk of addiction.
However, narcotics can cause constipation and difficulty urinating.
Levodopa (L-dopa) and carbidopa (Sinemet). Levodopa is the drug most
commonly used to treat moderate or severe Restless Legs Syndrome. It acts by supplying
a chemical called dopamine to the brain. It is often taken in
conjunction with carbidopa to prevent or decrease side effects.
Although it is effective against Restless Legs Syndrome, levodopa may also causes a
worsening of symptoms during the afternoon or early evening in
50-80% of patients. This phenomenon is known as "restless legs
augmentation," and if it occurs, the physician will probably
discontinue Levodopa for a brief period while an alternate drug is
used. Levodopa can often be reintroduced after a short break.
Pergolide (Permax). Pergolide acts on the same part of the brain as
Levodopa. It is less likely than Levodopa to cause daytime worsening
of symptoms (occurs in about 25% of patients). However, it is not
recommended as the first choice in drug therapy since it causes a
high rate of minor side effects. Pergolide is often used only if
Levodopa has been discontinued.
High potency opioids. If the symptoms of Restless Legs Syndrome are difficult to treat
with the above medication, higher dose opioids will be used. These
include methadone (Dolophine), oxycodone, and clonidine (Catapres,
Combipres, Dixarit). A significant disadvantage of these drugs is
risk of addiction.
Anticonvulsants. Some cases of Restless Legs Syndrome may be improved by anticonvulsant
drugs, such as carbamazepine (Tegretol).
Combination therapy. Some patients respond well to combinations of
drugs such as a benzodiazepine and Levodopa.
Many drugs have been investigated for treatment of Restless Legs Syndrome, but it seems
as though the perfect therapy has not yet been found. However,
careful monitoring of side effects and good communication between
patient and doctor can result in a flexible program of therapy that
minimizes side effects and maximizes effectiveness.
Alternative treatment
It is likely that the best alternative therapy will combine both
conventional and alternative approaches. Levodopa may be combined
with a therapy that relieves pain, relaxes muscles, or focuses in
general on the nervous system and the brain. Any such combined
therapy that allows a reduction in dosage of levodopa is
advantageous, since this will reduce the likelihood of unacceptable
levels of drug side effects. Of course, the physician who prescribes
the medication should monitor any combined therapy. Alternative
methods may include:
Acupuncture. Patients who also suffer from rheumatoid arthritis may
especially benefit from acupuncture to relieve Restless Legs Syndrome symptoms.
Acupuncture is believed to be effective in arthritis treatment and
may also stimulate those parts of the brain that are involved in
Restless Legs Syndrome.
Homeopathy. Homeopaths believe that disorders of the nervous system
are especially important because the brain controls so many other
bodily functions. The remedy is tailored to the individual patient
and is based on individual symptoms as well as the general symptoms
of Restless Legs Syndrome.
Reflexology. Reflexologists claim that the brain, head, and spine
all respond to indirect massage of specific parts of the feet.
Nutritional supplements. Supplementation of the diet with vitamin E,
calcium, magnesium, and folic acid may be helpful for people with
Restless Legs Syndrome.
Some alternative methods may treat the associated condition that is
suspected to cause restless legs. These include:
Anemia or low ferritin levels. Chinese medicine will emphasize
stimulation of the spleen as a means of improving blood circulation
and vitamin absorption. Other treatments may include acupuncture and
herbal therapies, such as ginseng (Panax ginseng) for anemia-related
fatigue.
Late-stage pregnancy. There are few conventional therapies available
to pregnant women, since most of the drugs prescribed are not
recommended for use during pregnancy. Pregnant women may benefit
from alternative techniques that focus on body work, including yoga,
reflexology, and acupuncture. |
|
|
| RESTLESS LEGS SYNDROME RELATED ITEMS |
|
|
|
|