MigraLens, Irlen, etc.—do special lenses work?
I write in the hopes you can help me. I am interested in biting the bullet and finally buying sunglasses that were made with the photophobic migraineur's needs in mind. Does anyone reading this have Migralens or glasses made by Irlen? If so, tell me what the lenses are like and how they're working for you. I'm especially interested in their effectiveness in combating fluorescent lights.
Can you tell when a migraine attack is coming?