What Causes Excessive Yawning?

Narcolepsy

Narcolepsy is a serious sleep disorder that causes individuals to become extremely sleepy and sometimes fall asleep during the day. These episodes of sleepiness often occur during a patient's everyday activities. It can seriously interfere with the patient's quality of life. One of the symptoms of this illness is excessive yawning. During a narcoleptic attack, a patient becomes extremely sleepy and may begin to yawn a lot. Other symptoms of this sleep disorder include sudden muscle weakness, falling, hallucinations, and sleep paralysis. Individuals with suspected narcolepsy should see a sleep disorder specialist to get an official diagnosis. Thankfully, narcolepsy can often be successfully treated with medication.

Uncover another potential cause of excessive yawning now.