Quick Answer: How Rare Is KLS?

Is KLS real?

Kleine-Levin syndrome (KLS) is a rare disorder that causes recurring periods of excessive sleepiness.

In some cases, this means up to 20 hours a day are spent sleeping.

For this reason, the condition is commonly referred to as “sleeping beauty syndrome.” KLS can also produce changes in behavior and confusion..

How is KLS similar to narcolepsy?

KLS is another disorder characterized by excessive sleepiness, but with different characteristics as compared to narcolepsy. KLS is characterized by extremely long sleep periods or prolonged night-time sleep.

What can narcolepsy be mistaken for?

Other sleep disorders that cause daytime sleepiness are often mistaken for narcolepsy. These include sleep apnea, circadian rhythm sleep disorders and restless legs syndrome. Medical conditions, mental health disorders and use of certain medications or substances can also cause symptoms similar to narcolepsy.

What mimics narcolepsy?

Narcolepsy is often misdiagnosed as other conditions that can have similar symptoms, including:Depression.Anxiety.Other psychologic/psychiatric disorders.Insomnia.Obstructive sleep apnea.

Is hypersomnia and narcolepsy the same thing?

Hypersomnia and narcolepsy have some similar characteristics and may look alike at first. However, it is evident that narcolepsy is a more severe (and rare) condition. Hypersomnia simply describes recurrent daytime sleepiness or prolonged sleep patterns.

What does KLS stand for?

Kleine-Levin SyndromeKleine-Levin Syndrome (KLS) is a rare and complex neurological disorder characterized by recurring periods of excessive amounts of sleep, altered behavior, and a reduced understanding of the world. The disorder strikes adolescents primarily but can occur in younger children and adults.

How common is Kleine Levin Syndrome?

Affected Populations Kleine-Levin syndrome is a rare sleep disorder that primarily affects adolescent males, usually around the age of 16 years. However, there have been cases involving females and older men. Males appear to be affected three times as often as females (M3:F1).

Is there a cure for Kleine Levin Syndrome?

There is no definitive treatment for Kleine-Levin syndrome and watchful waiting at home, rather than pharmacotherapy, is most often advised. Stimulant pills, including amphetamines, methylphenidate, and modafinil, are used to treat sleepiness but may increase irritability and will not improve cognitive abnormalities.

What are the symptoms of Kleine Levin Syndrome?

During an episode, people with Kleine Levin syndrome can also display abnormal behavior, such as excessive food intake (hyperphagia), irritability, childishness, disorientation, hallucinations, and an abnormally uninhibited sex drive. Affected individuals are symptom-free between episodes.

What is the sleeping beauty disease?

Abstract. Kleine–Levin syndrome (KLS), also called “Sleeping beauty syndrome” is a rare, disorder predominantly reported in adolescent males, characterized by recurrent episodes of hypersomnia and to various degrees, hyperphagia, cognitive disturbances, and hypersexuality.

What causes Sleeping Beauty to sleep?

After some time, she is found by a prince and is awakened. In Giambattista Basile’s version of Sleeping Beauty, Sun, Moon, and Talia, the sleeping beauty, Talia, falls into a deep sleep after getting a splinter of flax in her finger.

What is the rarest sleep disorder?

Kleine-Levin Syndrome (KLS), also known as “Sleeping Beauty” syndrome, is a rare neurological disorder characterised by recurrent bouts of hypersomnolence (excessive sleeping) along with cognitive and behavioural problems during wakefulness.