Colombian TV recently spotlighted 17-year-old Sharik Tovar, who endured a 48-day sleep episode with minimal interruptions. Her story highlights the rare neurological disorder known as Kleine-Levin Syndrome (KLS), often called 'Sleeping Beauty Syndrome.'
Noticias Caracol reported on Sharik's condition on October 23, 2019. Her first KLS episode struck at age two. These hypersomnia bouts are taxing not just for the patient but for loved ones. During her 48-day sleep, Sharik experienced temporary memory loss. After a 22-day episode, she awoke disoriented, unable to recognize her surroundings or mother.
In 2017, a similar case involving an 18-month-old Russian girl drew scientific scrutiny before being linked to KLS.

According to the French Association of Narcolepsy, Cataplexy, and Rare Hypersomnias (ANC), KLS affects 1 to 5 per million people, primarily males aged 15-20. Episodes involve sleeping 12-24 hours daily for days or weeks—Sharik's case is extreme.
KLS often brings behavioral changes like bulimia, hypersexuality in males, mood swings, and in females, self-deprecation or suicidal ideation. Cognitive issues include memory loss, poor concentration, and a sense of unreality, making life feel dream-like.
Watch the Noticias Caracol report below:
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