Understanding Narcolepsy:
When Wakefulness Feels
Unpredictable
Narcolepsy is a chronic neurological sleep disorder that affects the brain’s ability to regulate sleep and wake cycles. People living with narcolepsy often experience overwhelming daytime drowsiness, even after what seems like a full night’s rest. This persistent sleepiness can interfere with work, school, relationships, and daily responsibilities.
Common symptoms include excessive daytime sleepiness, sudden and uncontrollable sleep episodes, and disrupted nighttime sleep.
Some individuals may also experience sudden muscle weakness triggered by strong emotions (cataplexy). However, symptoms can vary widely from person to person, both in severity and in how they affect everyday life.
Because narcolepsy is complex and impacts individuals differently, ongoing sleep disorder clinical trials continue to explore new ways to better understand and manage the condition.