A member asked:

Do you lose blood when you don't sleep, or don't sleep during night hours, but instead when it's getting bright (going to bed around 6am for example)?

A doctor has provided 1 answer
Dr. Christopher Wilson answered

Specializes in Sleep Medicine

No blood loss: Changing your sleep schedule may make you feel tired, depressed, craze different kinds of foods, alter body hormone function, but will not make you lose blood.

Answered 6/4/2013

5.1k views

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