Restless Leg Syndrome

Restless leg syndrome is a sleep disorder characterized by leg discomfort during sleep, which is only relieved by frequent movements of the legs. The sensations usually occur shortly after going to bed, but may also occur during the daytime. The abnormal sensations occasionally occur in the upper leg, feet or arms in addition to the lower leg.

The symptoms which may last for 1 hour or longer include:

• Abnormal sensation in the legs (occasionally also feet, arms and thighs)
• Creeping sensations or discomfort (not pain or cramps) relieved by leg movement
• May occur during day
• Worse when lying down
• Irresistible urge to move legs
• Persistent leg movements during sleep hours
• Sleeping difficulty

Symptoms may worsen during stress or emotional upset.