Restless Leg Syndrome (RLS)

When uncomfortable sensations prompt an irresistible urge to move one or both legs, the condition is known as restless leg syndrome. The feelings are centered usually in the calf, although the thighs and feet are sometimes affected as well. Symptoms occur when sitting or lying down, and are especially noticeable when trying to fall asleep. In fact, restless leg syndrome is medically classified as a neurological sleep disorder. A variation, myoclonic jerks, causes involuntary leg movements that disrupt sleep.

In most cases, the cause is unknown, but stress and heredity appear to be contributing factors. Neurological conditions such as Parkinson's disease sometimes associated with the syndrome.

Some physicians treat restless leg syndromes with clonazepam (Klonopin), a member of the benzodiazepine class of drugs that is usually prescribed for seizure disorders such as epilepsy. It is not fully understood how Klonopin alleviates restless legs, but all benzodiazepines subdue the central nervous system. They should never be used with tranquilizers, sleeping pills, or alcohol, however, because the combination might lead to an overdose. Longterm use of these medications can also result in mild drug dependence.

Self-Treatment of Restless Leg Syndrome

Biofeedback training can be used to teach patients how to increase blood flow to the legs, thus alleviating the syndrome. For those open to the idea of meditation, this can be used to reduce the stress that is often associated with restless leg syndrome.