• Disease

    Restless legs syndrome

    Superficial muscles are close to the surface of the skin. Muscles which lie closer to bone or internal organs are called deep muscles.

    Restless legs syndrome (RLS) is a nervous system problem that causes you to feel an unstoppable urge to get up and pace or walk. You feel uncomfortable...

  • Disease

    Sleep disorders - overview

    Symptoms of sleep-wake syndrome include irregular periods of sleep and wakefulness which disrupt the normal daily sleep-wake cycle. It may be caused by brain dysfunction or not following a normal sleep schedule, ultimately leading to a pattern of insomnia and frequent daytime napping.

    Sleep disorders are problems with sleeping, including trouble falling or staying asleep, falling asleep at the wrong times, too much sleep, or abnormal...

  • Disease


    Sleepwalking is a disorder that occurs when people walk or do other activity while they are still asleep.

  • Symptoms

    Snoring - adults

    Structures of the throat include the esophagus, trachea, epiglottis and tonsils.

    Snoring is a loud, hoarse, or harsh breathing sound that occurs during sleep.