5 Common Causes of Narcolepsy
Narcolepsy is a sleep disorder that makes it challenging for individuals with it to stay awake during the day or for a long period of time, and they can even fall asleep suddenly. This can significantly impact and interfere with their daily life, activities, and routines. There are some medications that can assist with narcolepsy, such as Wakix, Lumryz, and Sunosi, and help fight daytime sleepiness. Although the exact cause is unknown, a brain chemical called hypocretin may be to blame—here are 5 common causes of narcolepsy: 1. Immune system issues Issues with the immune system cause antibodies to attack healthy tissue and cells. Individuals with narcolepsy have immune systems that produce antibodies against the protein trib 2, which is produced by the brain in the same area that hypocretin is produced. Ultimately, this results in a lack of hypocretin, which regulates sleep, thus impacting your sleep cycles and triggering narcolepsy. 2. Inherited narcolepsy Most cases of narcolepsy are sporadic, but it can occur in clusters of a family. About 10% of individuals with narcolepsy also report having a relative that suffers from the same disorder. 3. Severe stress and anxiety If you already experience daytime sleepiness or have a lack of hypocretin produced in your body, an added layer of stress or anxiety can make it much worse.