Sunday, November 1, 2020

Narcolepsy and Hallucinations

Must Read

BARACK OBAMA : AMERICA WANTS ME BACK FOR A 3RD TERM

He was supposed to retire to a triumphant post-presidency. Then Trump happened. Now, as Jason Zengerle reports, Obama is...

Pennsylvania GOP Sen. Pat Toomey Won’t Run For Re-Election in 2022

Pennsylvania Republican Sen. Pat Toomey has announced that he will not run for reelection in 2022. “I will not be...

Barack Obama Reportedly Skeptical of Joe Biden’s 2020 White House Run

The presidential election is officially less than 30 days away. With that in mind, we thought it would be helpful...

Narcolepsy is a sleep disorder marked by excessive sleepiness during the day or recurring, uncontrollable episodes of sleep during normal waking hours, plus sudden episodes of muscle weakness (cataplexy). Sometimes sleep paralysis, vivid dreams, and hallucinations while falling asleep or waking up from sleep also occur.

  • Testing in a sleep laboratory, with polysomnography and multiple sleep latency testing, is needed to confirm the diagnosis.

  • Drugs are used to help keep people awake and to control other symptoms.

Narcolepsy occurs in fewer than 1 of 2,000 people in the US and Europe. It is equally common among men and women. In some cases, the disorder tends to run in families, but environmental factors also seem to be involved. The cause is unknown. Some evidence suggests that narcolepsy may be caused by an autoimmune reaction (when the immune system attacks the body’s own tissues) that damages nerve cells in a certain area of the brain.

Although narcolepsy has no serious medical consequences, it can be disabling and increases the risk of motor vehicle and other accidents. Narcolepsy persists throughout life but does not affect life expectancy.

Narcolepsy reflects, in part, abnormalities in the timing and control of rapid eye movement (REM) sleep. Many symptoms resemble what happens during REM sleep. The muscle weakness, sleep paralysis, and hallucinations of narcolepsy resemble the loss of muscle tone, paralysis, and vivid dreaming that occur during REM sleep.

Symptoms of Narcolepsy

Symptoms usually begin during adolescence or young adulthood and persist throughout life. Only about 10% of people with narcolepsy have all the symptoms. Most people have only a few. All have excessive daytime sleepiness (EDS).

Excessive daytime sleepiness

People with narcolepsy have EDS, often despite long periods of excessive sleep. Many people are overcome by sudden episodes of uncontrollable sleep that can occur at any time, often without warning (called sleep attacks). Falling asleep can be resisted only temporarily. People may have many episodes or only a few in a single day. Each usually lasts a few minutes or less but may last hours. People can be awakened as readily as from normal sleep. They typically feel refreshed when they wake up even when the sleep episode lasts a few minutes. However, they may fall asleep again in a few minutes.

Episodes of falling asleep are most likely to occur in monotonous situations, as during boring meetings or long periods of highway driving, but may occur while eating, speaking, or writing. Nighttime sleep may be unsatisfying and interrupted periodically by awakenings and vivid, frightening dreams.

Cataplexy

While people are awake during the day, a sudden episode of muscle weakness without loss of consciousness—called cataplexy—may be triggered by a sudden emotional reaction such as anger, fear, joy, laughter, or surprise. People may become limp, drop something being held, or fall to the ground. The jaw may droop, facial muscles may twitch, eyes may close, and the head may nod. People may slur their speech.

These episodes resemble the normal muscle paralysis that occurs during rapid eye movement (REM) sleep and, to a lesser degree, the experience of being “weak with laughter.”

Cataplexy occurs in fewer than 3 of 4 people with narcolepsy.

Sleep paralysis

Occasionally, when just falling asleep or immediately after awakening, people try to move but cannot. This experience, calledsleep paralysis, can be terrifying. The touch of another person may relieve the paralysis. Otherwise, the paralysis disappears on its own after several minutes.

Sleep paralysis occurs in about one fourth of patients with narcolepsy. It sometimes occurs in healthy children and, less often, in healthy adults.

- Advertisement -

Latest News

BARACK OBAMA : AMERICA WANTS ME BACK FOR A 3RD TERM

He was supposed to retire to a triumphant post-presidency. Then Trump happened. Now, as Jason Zengerle reports, Obama is...

Pennsylvania GOP Sen. Pat Toomey Won’t Run For Re-Election in 2022

Pennsylvania Republican Sen. Pat Toomey has announced that he will not run for reelection in 2022. “I will not be running for reelection in 2022...

Barack Obama Reportedly Skeptical of Joe Biden’s 2020 White House Run

The presidential election is officially less than 30 days away. With that in mind, we thought it would be helpful to remind readers that despite...

LeBron James Walks Off Court With Time Left on Clock During NBA Finals

However, those who are watching got to see Los Angeles Lakers superstar LeBron James throw a hissy fit on Monday night after his team...

AOC Says Dems Must Consider Impeaching Trump, Barr To Stop Supreme Court Nomination

Impeachment would force the U.S. Senate to hold a trial at a time when it has precious few days left on its calendar to...
- Advertisement -

More Articles Like This