Partial relief for my wife. I know many people that daith piercing helped. My wife had one ear pierced originally. When the migraines started coming back she had the other ear pierced and it was great again.

Also Google exercises for resetting the inner ear crystals. That works for many people.

For me improving sleep and/ or reducing stress fixes my migraines. When I was in college I slept irregularly and had frequent migraines that stopped when I slept better.