A member asked:

Donated blood a week and two days ago. i still feel like im going to faint. it's that normal ?

3 doctors weighed in across 2 answers

No: It is definitely not normal to feel like you're going to faint this long after donation blood. Get checked out by your physician.

Answered 11/30/2016

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Dr. Donald Alves answered

Specializes in Emergency Medicine

No, not normal: Your body replaces the fluid loss within a few hours, and the red cells over the following few weeks. The quantity lost (/donated) should not impact you in that manner. See your dr for an evaluation to see what is going on.

Answered 9/29/2016

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