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Migraine is not considered a vascular disease anymore.?
How come, then, propranolol which works on blood vessels, still works as a migraine prophylactic, and is still prescribed as such?
1 Answer
- Anonymous8 years agoFavorite Answer
Because there is so many times of migraine.
Stress/anxiety/heat and other environmental factors can trigger a migraine not just vascular problems.
If its proven that some migraines are caused by vascular problems such as poor blood supply etc then yes them meds will work