Restless Leg Syndrome, sometimes referred to as RLS, is recognized as a real medical condition, not something that is “all in the head of” or imagined by the sufferer. RLS is actually a neurological condition that results in what some refer to as a creepy-crawly sensation in their legs, or a tingling-tightening. Along with those sensations comes the urge to keep moving the legs.
RLS symptoms usually become worse at night while trying to rest, or during periods of inactivity. Symptoms are usually relieved by movement, which can be very frustrating when the sufferer is attempting to sleep or sit still. This can make certain activities such as long trips very uncomfortable.
It is estimated that 10 percent of the U.S. population has some form of RLS. Symptoms can range from mild to severe. There are two forms of Restless Leg Syndrome – primary and secondary. Primary RLS is when symptoms are sporadic and occur for unknown reasons. Secondary RLS is when symptoms exist due to an underlying medical condition, taking certain medications, kidney issues, low iron, anemia or due to pregnancy.
Certain medications may worsen RLS symptoms. Such medications include those used for treatment of high blood pressure, heart conditions, nausea, cold symptoms and allergies. An iron or vitamin deficiency may also cause or worsen RLS symptoms. In those instances, a vitamin B12 or folate supplement is usually given. RLS is a lifelong condition and tends to run in families. Women are two to three times more likely to experience RLS symptoms, although men may also have the condition.
Physical activity, hot or cold baths, or massages may help alleviate RLS symptoms. Limiting alcohol intake and avoiding caffeine may also help. Keeping your mind occupied may also help relieve symptoms. You can find ways to mange RLS symptoms by standing when they occur, and taking aisle seats when at places such as movies theaters, so that you can get up if needed. Trying to suppress the symptoms will often times make them worse.
If you feel you have RLS, please speak to your doctor. Be sure to mention any and all medications you may be taking (although he/she will most likely be aware of the prescription medications, still mention them all), including both prescription and anything over the counter, as well as vitamin or herbal supplements. For more information on RLS, please visit www.restlesslegs.com.