Poor: Most headaches are not caused by lesions of the brain. The MRI will see these , such as tumors, masses etc., but they are relatively rare causes of headaches.
Answered 4/16/2016
6k views
Good but freq. NEG: Mri is probably best study for headache investigation but most headaches are not cause by structural abnormality so they are frequently negative.
Answered 9/5/2012
5.9k views
Can help: But doesn't always find something.
Answered 7/8/2012
5.9k views
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question