can restless leg syndrome cause blood clots

can restless leg syndrome cause blood clots

If you’ve ever had the feeling of restless legs, you know how annoying it can be. But did you know that restless leg syndrome (RLS) can also cause serious health problems like blood clots?

That’s right, RLS is more than just a nuisance; it’s a serious condition that can lead to serious complications. If you have RLS, it’s important to be aware of the risks and to talk to your doctor about the best way to manage your condition


Restless leg syndrome (RLS) is a condition that causes an uncontrollable urge to move your legs. The movement relieves the uncomfortable feeling, but it can also cause blood clots.

RLS occurs when there is an imbalance of chemicals in the brain that control movement. This can be caused by genetic factors, iron deficiency, pregnancy, and other conditions. RLS is more common in women and people over the age of 40.

Blood clots are a serious complication of RLS. They can occur in the veins of the legs and travel to the lungs, causing a pulmonary embolism. Blood clots can also occur in the arteries, causing a stroke. RLS is a risk factor for both of these conditions.

If you have RLS, it is important to talk to your doctor about ways to reduce your risk of developing blood clots. Treatment options for RLS include lifestyle changes, medications, and surgery.

What is restless leg syndrome?

Restless leg syndrome (RLS), also known as Willis-Ekbom disease, is a condition that causes an uncontrollable urge to move your legs. The urge is usually accompanied by a tingling sensation in your legs.

RLS is a neurological disorder that can interfere with your sleep and quality of life. It’s estimated to affect up to 10 percent of the population. The condition is more common in women and people over the age of 40.

There’s no cure for RLS, but treatments can help relieve the symptoms. In severe cases, RLS can lead to blood clots, which can be fatal.

What are the symptoms of restless leg syndrome?

The main symptom of restless leg syndrome (RLS) is an uncontrollable urge to move your legs. This urge is often accompanied by a tingling or burning sensation in your legs. You may also feel a crawling or prickling sensation.

Your symptoms are usually worse at night and when you’re resting. This can make it difficult to fall asleep and stay asleep. As a result, you may feel tired and fatigued during the day.

In some cases, RLS can also cause cramps in your legs.

What are the causes of restless leg syndrome?

There are several possible causes of restless leg syndrome (RLS), but the exact cause is unknown in most cases. It is thought to be linked to an abnormal metabolism of iron and dopamine in the brain. RLS may also be genetic, as it tends to run in families.

Some medical conditions are associated with RLS, including iron deficiency, diabetes, Parkinson’s disease, and pregnancy. In some cases, RLS may be due to side effects from certain medications.

Is restless leg syndrome dangerous?

There is no definitive answer to this question, as the severity of restless leg syndrome (RLS) varies greatly from person to person. Some people experience only mild discomfort, while others find the condition severely debilitating. In general, however, RLS is not considered a dangerous condition.

There are some potential complications of RLS, however, that could be dangerous if left untreated. For example, RLS can lead to insomnia, which can in turn cause fatigue and other health problems. Additionally, RLS has been linked to an increased risk of blood clots, which can be potentially life-threatening.

If you are concerned about the potential complications of RLS, you should talk to your doctor. They will be able to assess your individual risk factors and provide guidance on how to best manage the condition.

Can restless leg syndrome cause blood clots?

There is limited evidence to suggest that restless leg syndrome (RLS) may be associated with an increased risk of developing blood clots. One study found that people with RLS were nearly twice as likely to have deep vein thrombosis (DVT), a type of blood clot that usually forms in the legs, as those without RLS. However, it is not clear if RLS is directly responsible for the increased risk of DVT or if other factors, such as lifestyle or genetic factors, play a role.

Treatment options for restless leg syndrome

There is no cure for restless leg syndrome (RLS), but treatments can help lessen the symptoms. Many people with RLS find that their symptoms get worse at night, making it difficult to get a good night’s sleep.

There are a number of things you can do to help lessen the symptoms of RLS:

-Exercise regularly. Exercise seems to help reduce the symptoms of RLS.
-Take breaks during extended periods of sitting or standing. Moving around for even a few minutes can help ease the symptoms of RLS.
-Apply heat or cold to your legs. Applying a heating pad or ice pack to your legs may help relieve the discomfort of RLS.
-Massage your legs. Massaging your legs can also help relieve the discomfort associated with RLS.
-Eliminate caffeine and alcohol from your diet. Caffeine and alcohol can make RLS worse, so it’s best to avoid them if you have this condition.
-Stop smoking. Smoking is thought to make RLS worse, so quitting may help improve your symptoms.


There is no direct link between restless leg syndrome and the formation of blood clots. However, the condition can be a symptom of another underlying condition that may increase the risk of clotting. If you have restless leg syndrome and are concerned about your risk of developing a blood clot, speak with your doctor.


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