Restless Legs Syndrome (RLS) is best described as unpleasant sensations that occur in the legs (most often the calves) when one is sitting or lying still. These sensations occur most often in the evening or at bedtime, and are temporarily relieved by stretching or moving the legs. RLS is not related to any emotional or mental problem, and though it occurs the legs, the arms and trunk (rarely) can be affected, also. Because of the constant need to stretch or move one’s legs to get rid of the discomfort, people with RLS often suffer from insomnia, as well.

Five to 15 of every 100 people experience the discomfort of RLS at some time in their lives. More common in older individuals, the condition can occur in younger people and even children.

Though the cause of RLS is not completely known, there are a number of factors that seem to be related to its symptoms. These include: iron deficiency anemia, poor blood circulation in the legs, disorders involving the nerves in the limbs or spinal cord, kidney disorders, alcoholism, and certain vitamin or mineral deficiencies.

If you are diagnosed with RLS, treatment options vary. Some home remedies include a hot bath, leg massage, applied heat or ice packs, aspirin or other over-the-counter pain relievers, regular exercise, and the elimination of caffeine or tobacco. If those remedies are ineffective, your physician may treat you with prescription medications.

Other Resources

Restless Legs Syndrome Foundation
www.rls.org