A 32-year-old member asked:
i passed out and slammed my head on the floor earlier today. could i have damaged my brain?
1 doctor answer • 2 doctors weighed in
Cardiology 41 years experience
Possible: A firm smack on the head can cause a concussion, or even a subdural hematoma (bleeding around the brain). You should get checked out, also to find out the cause of your syncope.
4946 viewsReviewed >2 years ago
Last updated Nov 25, 2016
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