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

Science

How long can a human body survive without sleep?


The longest recorded time without sleep is approximately 264 hours, or just over 11 consecutive days.

{{ relativeTimeResolver(1548259837289) }}

LIVE
Points points 63
Rating 0

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE