Hypersomnia is a common but overlooked sleep issue in bipolar disorder. Learn how excessive sleep affects mood stability, ...

Medically reviewed by Sanja Jelic, MD A multiple sleep latency test (MSLT), also known as a daytime nap opportunity study, is ...

Symptoms of winter-pattern seasonal affective disorder: Increased sleep or hypersomnia: "This involves sleeping more than usual or feeling the need to nap during the day, which can worsen feelings ...

Hypersomnia causes you to feel excessively ... causes for people with MS. Be sure to talk with your doctor about your symptoms, as well as medications that can help address the specific sleep ...

This was highlighted by Dr Sermed Mezher in a recent reel posted on Instagram, “People with KLS experience recurring episodes where they sleep excessively, sometimes up to 20 hours a day, for weeks at ...