Restless Legs Information

Restless leg syndrome is neurological in nature. According to the National Institute of Neurological Disorders and Stroke, as many as 12 million people in the United States suffer from restless leg syndrome. Other researchers believe the numbers to be higher if those with mild symptoms were included. Restless leg syndrome is more prevalent in women than men.

Considerations

• The NINDS states more than 80 percent of people who suffer from restless leg syndrome also suffer from periodic limb movement disorder, which is frequent, involuntary leg twitches during sleep.

Causes

• The cause of RLS is often unknown, but some factors do play a part such as having anemia, certain chronic diseases, being pregnant and certain medications. Fifty percent of the people with restless leg syndrome have a family history of the disease.

Symptoms

• Symptoms of restless leg syndrome include sensations that are deep-seated, and feel creeping or crawling, tingling, burning, aching or jittery.

Diagnosis

• An official diagnosis of RLS must include the following findings: A need to move the legs that are irresistible; have the accompanying symptoms or feelings; symptoms are worse when resting but improve with movement; and symptoms are worse in the evening.

Treatment

• Treatment consists of fixing any underlying conditions if possible; pain medication; warm baths and massage; relaxation techniques; cold or warm compresses; good sleep habits and a routine; exercise; avoiding alcohol, caffeine and tobacco; and staying alert in the evenings. Muscle relaxants, opioids, and medications used to treat Parkinson's disease and epilepsy are also sometimes used.