What are symptoms of Kleine-Levin syndrome?

Symptoms occur as “episodes,” typically lasting a few days to a few weeks. Episode onset is often abrupt, and may be associated with flu-like symptoms. Excessive food intake, irritability, childishness, disorientation, hallucinations, and an abnormally uninhibited sex drive may be observed during episodes.

What are the symptoms of KLS?

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….Episodes can also trigger other symptoms, such as:

• hallucinations.
• disorientation.
• irritability.
• childish behavior.
• increased appetite.
• excessive sex drive.

How many people are affected by Kleine-Levin syndrome?

It affects around 1/500 000 individuals. Patients are mostly male (68-78% of cases) and adolescents (81% of patients), with a mean age of onset of 15 years (range 4-82 years).

What is Kevin syndrome?

Summary. Listen. Kleine Levin syndrome is a rare disorder characterized by recurrent episodes of excessive sleep (hypersomnia) along with cognitive and behavioral changes. Affected individuals may sleep for up to 20 hours per day during an episode. These episodes usually last for a few days to a few weeks.

What is a Dyssomnia?

Parasomnia sleep disorders cause abnormal activities during sleep, such as sleep terrors or sleep walking. Dyssomnia sleep disorders cause trouble falling asleep or staying asleep. Perhaps the most well known dyssomnia is obstructive sleep apnea.

What triggers Kleine Levin Syndrome?

Causes. The exact cause of Kleine-Levin syndrome is unknown. It is speculated that symptoms may develop due to malfunction or damage to the portion of the brain that helps to regulate functions such as sleep, appetite, and body temperature (hypothalamus).

How rare is KLS?

KLS is very rare, occurring at a rate of 1 in 1 million, which limits research into genetic factors. The condition primarily affects adolescent males, though females can also be affected and the age of onset varies.

What triggers Kleine-Levin syndrome?

What are the types of dyssomnia?

There are two main types of dyssomnia sleep disorders according to the origin or cause or the disorder: extrinsic and intrinsic. Both of these are covered in more detail below, in addition to general principles in the diagnosis and treatment of the disorders.

What are the 5 major sleep disorders?

5 Major Sleep Disorders

• Restless Legs Syndrome (RLS) RLS is a condition that causes your legs to move or shake because of an unpleasant sensation.
• Insomnia.
• REM Sleep Behavior Disorder (RBD)
• Sleep Apnea.
• Narcolepsy.

How do you get rid of exploding head syndrome?

Clomipramine, an antidepressant, is a common treatment for exploding head syndrome. Calcium channel blockers may also help. See your doctor if you think you need medicine for it.