I'm a heart patient and can't take the regular meds that stop the predome or actual headach, I know when my vision gets blurry &/or cloudy, the next step is diuresis, what in the world can I take during this time. I was on Imitrex when I had my MI.  Firoinal, is taken early and at a higher dose, (prescribed by a physician), but it makes me even more nausiated then what the headache causes. Any suggestion of what other regime can be taken, I can't go to sleep during the meeting, and I already have dark, dark glasses that I wear because of the lights.

I'm looking forward to the meeting but nervous about a headache that is already starting to show signs of showing up.

Any advise about traveling & headaches?