
Narcolepsy - Symptoms and causes - Mayo Clinic
Nov 15, 2024 · Narcolepsy is divided into two types. Most people with type 1 narcolepsy have cataplexy. Most people with type 2 narcolepsy don't have cataplexy. Narcolepsy is a lifelong …
Narcolepsy - Wikipedia
Narcolepsy is a chronic neurological disorder that impairs the ability to regulate sleep–wake cycles, and specifically impacts REM (rapid eye movement) sleep. [1] The symptoms of …
Narcolepsy - National Institute of Neurological Disorders and Stroke
Jan 10, 2025 · Narcolepsy is a chronic neurological disorder that affects the brain’s ability to control sleep-wake cycles. People with narcolepsy may feel rested after waking, but then feel …
Narcolepsy: What It Is, Causes, Symptoms & Treatment
Dec 12, 2025 · Narcolepsy is a sleep disorder that causes extreme daytime sleepiness and sudden sleep attacks. Treatment helps manage symptoms and improve safety.
Narcolepsy: Causes, Symptoms, & Treatments - Sleep Foundation
Jul 25, 2025 · Narcolepsy is a sleep disorder that involves severe daytime sleepiness. Learn about the types of narcolepsy as well as the symptoms, causes, and treatments.
Narcolepsy - Johns Hopkins Medicine
Key points about narcolepsy Narcolepsy is a chronic sleep disorder. The main symptom of narcolepsy is extra and overwhelming daytime sleepiness, even after a good night's sleep. …
Narcolepsy: Symptoms, Causes, Treatment - WebMD
May 3, 2024 · Narcolepsy is a brain and nervous system disorder that affects your ability to wake and sleep. People with narcolepsy have intense, uncontrollable daytime sleepiness. They may …
Narcolepsy Causes, Symptoms, and Treatment Options
Jul 3, 2025 · Narcolepsy is a relatively uncommon neurological disorder that impacts a person's ability to stay awake during the day. Find out more about the symptoms and treatment for …
Narcolepsy: Symptoms, Causes, Treatment, Tests, and More
Jul 15, 2025 · Narcolepsy is a long-term neurological condition that disrupts the nervous system, leading to abnormal sleep patterns and affecting a person’s quality of life.
Narcolepsy - NHLBI, NIH
Mar 5, 2025 · Narcolepsy is a chronic disorder that makes people very sleepy during the day and disrupts sleep at night. People living with narcolepsy fall asleep without warning during daily …