Cause of Headache:
The worst headache of your life
Medline Plus
Expert Summary
Although relatively rare, a subarachnoid hemorrhage can be a life-threatening cause of headache; familiarize yourself with the symptoms and call 911 immediately if you experience them.
Vincent J. Tamuzza, MD
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Overall Expert Score
Community Reviews
Overall Community Rating:
(2 reviews)
10/24/2007
Even though it's rare cause, everyone should read this page about brain hemorrhages. It's important to be aware of this potentially life threatening headache.
11/25/2007
Excellent info on this type of headache.
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