Get Virtual Care
For Businesses
About Us
A member asked:
How long does it take someone who hasn't had any liquids to go into unconsciousness?
A doctor has provided 1 answer
3 DAYS: The human can survive about 3 days without water, and at end of period will likely suffer cardiovascular collapse and death in most cases. Loss of consciousness would accompany this deterioration.
Answered 5/28/2015
2.8k views
Thank
Show 1 more comment
Related Questions
A member asked:
If you were to be injured deep in the wrist area downwards how long approx would it take for blood loss to render you unconscious?
A doctor has provided 1 answer
A member asked:
Can someone's previous overdose (from more than two months ago) cause them to suddenly go unconscious or fall into a coma?
3 doctors weighed in across 2 answers
A member asked:
Can current drug use cause someone to fall into a coma or go unconscious if they had a recent massive overdose that left them in a coma two months earlier?
2 doctors weighed in across 2 answers
A member asked:
Hello. Throughout the day, the *back of my head keeps feeling as if someone is blowing helium inside. Only the back, it feels like pressure and air. It doesn't necessarily hurt but it makes me feel a little bit unconscious. I'm terrified by it. What shoul
A doctor has provided 1 answer
People also searched for:
Is it possible to make a person unconscious in seconds with halothane or does it take longer?
Am I going to be unconscious for my upcoming biopsy on my swollen neck? If not, how long to they take?
What exactly does it take to fall unconscious?
If a person is unconscious won't wake up but it's still breathing and has a pulse 60 out of 100 seconds, breathing is shallow but takes a deep breath once every 5 to 6 seconds. do you give CPR?
What to do if every time while doctor takes my blood for check up I become unconscious .?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
