Problems with our sleep and internal body clock can trigger or worsen a range of psychiatric disorders, according to a new review of recent research evidence. The review, published today [19 February] ...

Please provide your email address to receive an email when new articles are posted on . Patients with narcolepsy were more than twice as likely as matched controls to have chronic pain. Additional ...

Please provide your email address to receive an email when new articles are posted on . It is important that clinicians help patients view bipolar disorder as a manageable illness. Family and culture ...

Non-24-hour sleep-wake disorder (N24SWD) occurs when your sleep-wake cycle gradually shifts out of sync with the 24-hour day. It affects about half of blind people, but it can also affect those with ...

A person’s symptoms may vary depending on the sleep disorder affecting them. People may have difficulty falling asleep or experience low quality, disrupted sleep. The amount of sleep someone needs ...