What are the symptoms of restless foot syndrome?

Symptoms of RESTLESS FOOT SYNDROME are: (1) Difficulty sleeping due to uncomfortable sensation in my legs. (2) Moving legs relieves the unpleasant feeling when legs are still. (3) Knees often bend and straighten when sleeping

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Reviewed By:

Shohei Harase, MD (Neurology)

Dr. Harase spent his junior and senior high school years in Finland and the U.S. After graduating from the University of Washington (Bachelor of Science, Molecular and Cellular Biology), he worked for Apple Japan Inc. before entering the University of the Ryukyus School of Medicine. He completed his residency at Okinawa Prefectural Chubu Hospital, where he received the Best Resident Award in 2016 and 2017. In 2021, he joined the Department of Cerebrovascular Medicine at the National Cerebral and Cardiovascular Center, specializing in hyperacute stroke.

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Twitching of the legs while sleeping

Itchy legs

Restless legs relieved by movement

Involuntary movements at night

Flexing of the legs while sleeping

Tingling, aching, and itching legs

Unpleasant sensations in the legs

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People with these symptoms also use Ubie's symptom checker to find possible causes

Unable to recall abnormal behaviors or actions that I did while asleep
Moving legs relieves the unpleasant feeling when legs are still
Hearing a loud noise when falling asleep or waking up
Abnormal sleep behaviors that happen together with nightmares
Knocking head back and forth against the bed when sleeping
Abnormal sleep behaviors happen just before waking up in the morning
Have slept so deeply that others were unable to awaken me

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Learn more about Restless foot syndrome

Content updated on Sep 20, 2022

What is restless foot syndrome?

Restless legs syndrome (RLS) Willis-Ekbom disease is a condition that causes an uncontrollable urge to move your legs, usually because of an uncomfortable sensation. It typically occurs while sitting or lying down. Exact cause is unknown, but could be due to a chemical (dopamine) imbalance in the brain. It can begin at any age and generally worsens with age. It can disrupt sleep, which interferes with daily activities.

Symptoms of restless foot syndrome

Difficulty sleeping due to uncomfortable sensation in my legs
Moving legs relieves the unpleasant feeling when legs are still
Knees often bend and straighten when sleeping

Questions your doctor may ask to check for restless foot syndrome

Your doctor may ask these questions to diagnose restless foot syndrome

Do you feel your legs are restless and you can't sleep well?
Does moving your legs relieve the unpleasant feeling when your legs are still?
Do you bend and straighten your knees often when sleeping?

Treatment for restless foot syndrome

Medications and lifestyle changes like avoiding caffeine, exercise, quitting tocacco, sefl-care (massages, warm baths, breathing exercises, etc) can help relieve symptoms.