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A member asked:
When after smoking can i donate blood?
A doctor has provided 1 answer
Not an problem.: Smoking is not a reason to be rejected for blood donation. However, some people have bad reactions if they smoke right after donating. Waiting 3 hours after donation to smoke seems a common recommendation. Otherwise you might have a drop in blood pressure and faint after donating.
Answered 8/8/2013
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