8 Symptoms of Restless Legs Syndrome

8. Night-Time Leg Twitching

People with mild RLS can experience some disruption of sleep and minor interference in daytime activities. In moderately severe cases, symptoms occur only once or twice a week. However, when they do occur, they can significantly delay sleep onset. They may also experience some disruption of daytime function. In severe cases of RLS, the symptoms occur more than twice a week, causing repeated interruption of sleep and extensive impairment of daytime function.