How to reduce migraines?

Diet: One way to reduce migraine is to avoid triggers. common triggers are chocolate, citrus or any food that could cause allergy symptoms. Also is important to find out if you need prescription glasses.

Straightforward : Prevention via OTC or Rx meds works well these days. A general neurologist should do a fine job

Avoid triggers: If you can learn what triggers your migraines, avoid the triggers and maybe the migraines will be reduced. This is neither easy nor exact in most cases, but can help. Track the conditions surrounding each migraine--time of day, food, medications, amount of sleep, anxiety and/or activity levels, etc.--and note the commonalities. Those are likely triggers. Avoid them and see if ot helps.