In other children, RLS can be related to a low iron level or sometimes is associated with diabetes, kidney or some neurological diseases. The symptoms of restless legs begin in a way that is almost contrary to all other types of pain in the limbs. Restless leg syndrome is a condition marked by a strong urge to mover the legs along with symptoms of unpleasant sensations in the legs while resting and sleeping, for example, tingling, burning, and aching, while resting. You have a strong, often irresistible urge to move your legs, usually accompanied by uncomfortable sensations. Sometimes RLS feels like there is something crawling on the legs. A diagnosis of RLS is based on the following criteria, established by the International Restless Legs Syndrome Study Group:. Restless legs syndrome (RLS, and also sometimes called Willis-Ekbom disease) is a condition that causes strange sensations in the legs along with the urge to move the legs at night, which can make it difficult to fall asleep. Surprisingly, the exact cause of Restless Leg Syndrome is still unknown, but progress has been made. Having restless legs after exercise has a lot to do with what's going on in your brain. Restless legs syndrome (RLS), also called Willis-Ekbom disease, is a sleep disorder that causes an intense, often irresistible urge to move your legs (and even your arms or body). Restless legs syndrome usually causes sensations that begin or worsen during rest or inactivity, such as lying down or sitting, and worsen in the evening or at night. Have you ever wondered what causes this? Restless legs syndrome (RLS), also called Willis-Ekbom Disease, causes unpleasant or uncomfortable sensations in the legs and an irresistible urge to move them. Sufferers of restless limb syndrome usually complain of strange sensations in the arms such as crawling or tingling sensations, involuntary jerky arm movements, an urge to move the arms and disturbed sleep. Genetics: Parents with RLS can pass it down to their children. Restless legs syndrome (RLS), thought to be a neurological disorder, is exactly what it sounds like. The exact cause has not yet been identified, but several genes, medications, and other medical conditions have been linked to restless legs syndrome. The condition also causes leg pain and cramps. People with this condition often … Diagnosis. If your lifestyle is quite sedentary or you have to spend hours sitting or standing for work, your circulatory system will lack the stimulus it needs to bring blood briskly back up the body to the heart. Identifying Restless Legs Triggers Medications may be most effective for severe RLS, but identifying and avoiding things that aggravate your symptoms can … There is often an unpleasant feeling in the legs that improves somewhat by moving them. The specific causes of restless legs syndrome (RLS) are not known. People who suffer from restless leg syndrome often complain about an uncomfortable sensation in the legs and feet, causing them to find relief only in constantly moving their legs. Your doctor will take your medical history and ask for a description of your symptoms. Both restless arm syndrome, as well as, restless leg syndrome is characterized by an uncomfortable tingling sensation, especially while resting. It can also cause an unpleasant crawling or creeping sensation in the feet, calves and thighs. Restless legs syndrome (RLS) is generally a long-term disorder that causes a strong urge to move one's legs. Labyrinthitis. Restless Leg Syndrome: Symptoms, Causes and Support Strategies. Causes of Restless Legs Syndrome In the last 20 years, there has been a substantial amount of research into understanding the cause of RLS. For this reason, restless arm and legs are a real problem while sleeping. Restless leg syndrome is a lot more common than you might think. Restless legs syndrome causes uncomfortable feelings in your legs. Whatever the cause of your restless legs syndrome, though, it’s important to know that help is available. Many studies have identified some specific genes associated with this problem, and experts are of the view that this disorder can be genetic. If you have twitchy legs, there’s a chance that you suffer from restless leg syndrome. The condition gives sufferers an irresistible urge to move their legs. Although experts are still putting together the clues for what causes RLS, there is now more than enough evidence pointing to the dopamine connection that they now know they are going in the right direction. If your doctor fails to identify a cause, your condition is termed as "idiopathic" restless legs syndrome. Symptoms come on when resting and are worse at the end of the day. … Restless legs syndrome (RLS) is a disorder thought to be caused by poor communication between the central nervous system and peripheral nervous system, often affecting the limbs. In 25-75% of cases, primary restless leg syndrome seems to run in families. Cause #2: Restless Leg Syndrome . The following are the causes of RLS. Exactly what causes it is not clear. In some cases, the cause is not known. Restless leg syndrome (RLS) is a condition in which a person can’t keep their legs still. What causes restless legs syndrome (RLS)? It’s common in people with nerve issues, pregnant people, and those with certain chromosome abnormalities. Up to 92% of patients with RLS have a first-degree relative with the disorder. Stress and anxiety , including formal anxiety disorders, can keep a person’s mind racing and make them feel unable to relax and settle into quality sleep. 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