I am not sure but being massive migraine sufferer i had to go to ER thru my HMO for multiple migraine episodes till finally got dr. to send me to neurologist. This helped get a diagnosis on record so i was able to be prescribed migraine meds. I have tried almost everything out there for migraines and I have had the most help with imitrex which also is available in injection non narcotic. Ice is my go too as well. I would vomit so have zofran, anti nausea as well. They should be able to offer you this in lieu of demoral or morphine which only puts u down for couple days . I always had recurrent migraine after. If you were treated previously I would request copy of my records ; then take to the records dept. Scan prior to your appointment then he/she Dr. will have them when you go and I would request appointment or referral to neurologist if havent been, as something, In truth I believe why they recommended ER to rule out brain tumors and other more serious issues.
I would have to say it has to do with “drug seeking behavior “ B/c they are currently seeing so much of that. Just a guess.. but in my experience that is the only thing I would think. Who knows ?? Lol
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