"Restless legs syndrome (RLS) is a distressing neurologic condition characterized by urgency to move the legs usually associated with unpleasant sensations in the lower limbs. The symptoms are worst at night and at rest, and patients must move their legs or walk to get relief from their symptoms. Herein, we report a 41-year-old man with a history of severe RLS for 10 years causing him difficulty falling asleep and staying asleep. He fulfilled the four essential criteria established by the International RLS Study Group and he scored 32 in the International RLS Rating Scale. The patient reported that he would get complete relief from RLS symptoms, granting him a normal sleep following sexual intercourse or masturbation. Pramipexole was introduced 2 h before bedtime with significant improvement of RLS symptoms, but whenever he was without medication, he returned to sexual behavior to get relief from RLS symptoms. There are anecdotal reports that sexual activity and orgasm may relieve RLS symptoms, although in some cases sexual activity may worsen RLS. One may speculate that the release of orgasm-related dopamine and opioid may play a role in the relief of RLS symptoms. Additionally, there is a previous report of a RLS patient showing repetitive, rhythmic pelvic body movements resembling coital behavior at the wake–sleep transition."
Photo: flickr/ Diamond Farah
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