Jul 13, 2022 · Kleine-Levin syndrome (KLS) is a rare condition that causes you to sleep for long periods of time. People diagnosed with KLS experience episodes where they sleep up to 20 …

KLS is an ultra-rare and complex neurological disorder characterized by recurring periods of excessive amounts of sleep, altered behavior, and “derealization” – a reduced understanding …

Kleine–Levin syndrome (KLS) is a rare neurological disorder characterized by persistent episodic hypersomnia accompanied by cognitive and behavioral changes.

Kleine-Levin Syndrome (“KLS”) is a rare sleep disorder characterized by recurrent episodes of hypersomnia lasting one to 3 weeks, associated with behavioral/cognitive disturbances, …

Feb 20, 2024 · Kleine-Levin Syndrome (KLS) is a rare sleep disorder usually seen in teenage boys (with that demographic representing 70% of all people affected). It is most recognizable …

Aug 8, 2023 · Kleine–Levin syndrome (KLS), also known as "Sleeping beauty syndrome," is a rare yet devastating parasomnia that includes recurrent episodes of hypersomnia, along with …

Nov 12, 2025 · Kleine-Levin Syndrome (KLS), known as ‘Sleeping Beauty’ syndrome, is a rare disorder that affects the nervous system. KLS patients experience recurring periods of …