RESTLESS LEG SYNDROME

RESTLESS LEG SYNDROME

Restless leg syndrome (RLS) is an idiopathic condition resulting in a sensation of creeping and crawling dysesthesia within the legs, leading to involuntary movements during sleep. Often the condition is brought to attention because of  multiple bruises sustained by the  sleep partner. The condition can be familial and is exacerbated by sleep deprivation, caffeine, and pregnancy. There is also an association with uremia, iron deficiency, and peripheral neuropathy.

There is no specific diagnostic test for this disorder. Treatment is a dopamine agonist such  as pramipexole or ropinirole, although some patients may need levodopa/carbidopa. Other therapies are narcotics and benzodiazepines.