3 days: It appears that going without sleep for at least 3 days may cause one to have hallucinations (visual, auditory, sensory). However, i don't believe it is universal. This is just the ballpark figure.
Answered 8/20/2018
6.2k views
Sleep deprivation : General effects such a lack of focus, irritability, and memory issues can happen w/in a day. Hallucinations w/in a few days. This symptoms are primarily from lack of REM sleep, dreaming. When allowed to sleep and dream again you will dream a lot more even if you don't remember, until the body-mind is back in balance. Peace and good health.
Answered 8/26/2018
285 views
5 doctors weighed in across 3 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
5 doctors weighed in across 3 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question