Hi
I had gone through the question and understand your concern.
See , effective medicine for treating severe migraine is triptans.
Triptans. These medications are often used in treating migraines. Triptans make blood vessels constrict and block pain pathways in the brain.
Triptans effectively relieve the pain and other symptoms that are associated with migraines. They are available in pill,
nasal spray and injection form.
Triptan medications include sumatriptan (Imitrex), rizatriptan (Maxalt), almotriptan (Axert),
naratriptan (Amerge),
zolmitriptan (Zomig),
frovatriptan (Frova) and eletriptan (Relpax).
Side effects of triptans include reactions at the injection site, nausea, dizziness, drowsiness and
muscle weakness. They aren't recommended for people at risk of strokes and heart attacks.
A single-tablet combination of sumatriptan and naproxen sodium (Treximet) has proved to be more effective in relieving migraine symptoms than either medication on its own.
I hope this information helps.
Thank you.