how do i know if i have narcolepsy

To know if one has narcolepsy, key signs to look for include extreme daytime sleepiness that causes irresistible sleep attacks, sudden muscle weakness triggered by strong emotions (cataplexy), hallucinations when falling asleep or waking, and episodes of sleep paralysis where the body cannot move temporarily. Narcolepsy symptoms often begin between ages 15 and 30 and can include continuing tasks without awareness during brief sleep episodes and waking up feeling refreshed yet sleepy again soon after. Because these symptoms overlap with other conditions, a sleep specialist’s evaluation involving overnight sleep studies (polysomnography) and daytime nap tests (Multiple Sleep Latency Test) is typically necessary to diagnose narcolepsy accurately. Testing for low levels of hypocretin (a brain chemical) can also help distinguish narcolepsy type 1. If experiencing these symptoms, it is important to consult a healthcare provider for proper diagnosis and management guidance.