A 33-year-old female asked:
Having constant head pressure, lightheaded, pain, mostly in the back of the head...worse went sittingup..had mri and ct scan. both negative?
1 doctor answer • 2 doctors weighed in
Dr. Steven Chmielewskianswered
Diagnostic Radiology 32 years experience
Very common.: The vast majority of of imaging done for headaches is negative. This is a good thing, you don't want to have a positive scan.
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5.2k viewsReviewed >2 years ago
Last updated Feb 26, 2014
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