Which of the following symptoms is NOT part of the Narcoleptic Tetrad?

Which of the following symptoms is NOT part of the Narcoleptic Tetrad?

• A. Excessive daytime sleepiness
• B. Sleep paralysis
• C. Hypnagogic hallucinations
• D. Snoring

Answer: (D)

The Narcoleptic Tetrad refers to the four classic symptoms associated with narcolepsy, which significantly impact the quality of life for those who have the condition. These symptoms include excessive daytime sleepiness, sleep paralysis, hypnagogic hallucinations, and cataplexy. Excessive daytime sleepiness is a hallmark of narcolepsy, leading individuals to experience overwhelming drowsiness during the day, even when they have had sufficient sleep at night. Sleep paralysis involves a temporary inability to move or speak while falling asleep or waking up, commonly experienced by individuals with narcolepsy. Hypnagogic hallucinations are vivid, often frightening hallucinations that can occur while falling asleep or waking, contributing further to the disruption of normal sleep patterns. In contrast, snoring is not a symptom associated with narcolepsy. While snoring can indicate other sleep disorders such as obstructive sleep apnea, it does not form part of the core symptoms of narcolepsy. Therefore, it is accurate to identify snoring as the symptom that does not belong to the Narcoleptic Tetrad.

The Narcoleptic Tetrad refers to the four classic symptoms associated with narcolepsy, which significantly impact the quality of life for those who have the condition. These symptoms include excessive daytime sleepiness, sleep paralysis, hypnagogic hallucinations, and cataplexy.

Excessive daytime sleepiness is a hallmark of narcolepsy, leading individuals to experience overwhelming drowsiness during the day, even when they have had sufficient sleep at night. Sleep paralysis involves a temporary inability to move or speak while falling asleep or waking up, commonly experienced by individuals with narcolepsy. Hypnagogic hallucinations are vivid, often frightening hallucinations that can occur while falling asleep or waking, contributing further to the disruption of normal sleep patterns.

In contrast, snoring is not a symptom associated with narcolepsy. While snoring can indicate other sleep disorders such as obstructive sleep apnea, it does not form part of the core symptoms of narcolepsy. Therefore, it is accurate to identify snoring as the symptom that does not belong to the Narcoleptic Tetrad.