How do you cure a migraine headache without medicine?

Migraine. I don't think there is a cure for migraine. You can avoid triggers, allergies and get 8 hrs sleep, which may reduce the frequency of migraines. Sometimes migraines can be related to allergies, but relatively rare. Avoid alcohol, smoking and high anxiety sleepless nights. You should be guided by your local ophthalmologist or neurologist if available.