Hello,

my question is, is there a link between migrianes and allergies?

For the past 3 days I have been experiencing a sharp, and throbbing pain behind my right eye, along with nausea (i usally wind up vomiting), blurred vision. I have been coping with a cold on top of all this. Yesterday, I went to the er due to the extreme pain I was experiencing and the vomiting. The docotor ran a cat scan and found nothing wrong. He said it was more than likely caused by the cold and allergies, due to the congestion. He gave me 2 prescritions for sudafued and migraine meds. I still have been experiencing the pain behind my right eye, the vomiting has stopped, but if I take the sudafued it goes away for awhile.
My qusetion is what could this be? A migraine or allergies? Or both? This also occurs early in the morning when I wake up and at nighttime.

I would appreciate any information anyone can give me on this.

Thank you,
katina holloway