Narcolepsy is a disorder caused by losing orexin neurons, marked by excessive daytime sleepiness and cataplexy, and sudden weakening of muscle control. Previously, we found two kinds of neurons ...

Cataplexy is a condition that brings on brief bouts of muscle weakness or paralysis. It can happen in people living with the sleep disorder narcolepsy. Some people have an episode of cataplexy just ...

Cataplexy is a sudden, brief loss of voluntary muscle tone triggered by strong emotions such as laughter, excitement, anger or fear. There is a strong association between cataplexy and narcolepsy, a ...

Cataplexy is the pathognomonic symptom of narcolepsy, and is characterized by sudden involuntary loss of skeletal muscle tone during wakefulness, typically triggered by strong positive emotions The ...

Cataplexy is a sudden episode of muscle weakness that occurs while fully aware and conscious. It can be triggered by emotional events, such as laughing, crying or fear, and is usually transient in ...

SAN DIEGO -- AXS-12 (reboxetine), an investigational treatment for narcolepsy, reduced weekly cataplexy attacks and in some cases provided complete remission, the phase III SYMPHONY study showed. From ...

Type 1 narcolepsy is often more severe and includes cataplexy, which is sudden muscle weakness triggered by emotions. Both type 1 and type 2 narcolepsy cause excessive daytime sleepiness, but people ...

Managing narcolepsy involves implementing good sleep hygiene and accessing counselling and support. Medicines used to treat the symptoms of narcolepsy include stimulants such as modafinil, ...

Narcolepsy and idiopathic hypersomnia (IH) both lead to daytime sleepiness, fatigue, and brain fog. Narcolepsy can involve muscle weakness and sleep paralysis, while IH may lead to non-refreshing ...

Sleep is of absolute necessity for us humans, although if one falls asleep all of a sudden while being awoken, it would cause a big trouble. The brain is equipped with sleep mechanism and wakefulness ...