Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What causes excessive yawning?

Excessive, very frequent yawning can signal extended periods of tiredness, such as that which occurs in insomnia and depression, side effects of medication, or certain medical conditions.

{{ relativeTimeResolver(1565197317329) }}
LIVE
Points points 223
Rating
Similar Questions
Sign in to view all similar questions
Science • 2 Answers
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Help Center Conditions of Use Privacy Notice

© 2010 - 2022, Amazon.com, inc. or its affiliates. All Rights Reserved.