Ok here I go....I've been suffering from headaches for almost 5 yrs, (I'm 25 yrs old now), My first experience with a really bad headache was horrible. I felt like my brain had a pulse, my head was beating in rythm to my heart, it was so bad I had my Grandmother take me to the ER, had a CT scan and said it was a sinus infection, took meds and slowly it got better, but still had some sort of headache.....Then I started going to the doctor for headaches all the time, I've been put on antibiotic's (I think I spelled it right) up the butt, so much that my stomach is tore up from it, anyways, I went to an ENT who did allergey testing and found I have alot of allergies....The ENT wanted a CT Scan and this time they found I had alot of retension cysts in my sinus cavities.....The doctor didn't seem to worried so he gave me lots of darvocets and called it a day....In Jan 2005 I went to the eye doctor to get glasses and ended up leaving there in a frenzy, the lady scared the hell out of me, she's like your optic nereve is very swollen and if you had double vision I would call an ambulance to come and get you, at this point I wanted to get the hell out of there (I have anixety about my health VERY BAD) so she referred me to a REAL eye doctor. So I went to see him and he said they were slightly elevated but I had a pulse like a normal person in each eye....So he called my ENT and both of them thought I should get a MRI, that was horrible for me....I was taking Xanax like crazy because of my nerves...So I got the MRI done and went to my GP and she called and got the results so I wouldn't go crazy waiting and I showed no abnormalities and it showed again that I had retention cysts. So back to the ENT and I had another CT scan in Mar 2005 so I could have sinus surgery......After surgery I went 4 months with no headaches!!!! Then the headaches started to come back and it seems I have pain only on the left side of my head right on top and left side of forehead, I've become dizzy alot too, I constantly feel off center......I've went to my GP and ENT like crazy in the past 3 months, I even went back to the eye doctor in SEPT. so he could recheck my eyes and he said everything was the same, he thinks I might have been born this way or the pressure from the cysts in my sinuses could have caused it.......I feel like I should get anopther CT Scan or MRI, because I was never dizzy and off center like this. I have good balance I just feel ike I'm off.....and the constant pain on the left side of my head is scaring me and people with anixety know it only makes you feel WORSE!!!!! I'm taking xanax everyday now, because I'll have a panic attack if I don't. I constantly worry that I might have a tumor or something, my GP is the best doctor I have ever met, she will sit with you for an hour to explain what your condition is and so on, no complaints at all about her, so she is constantly telling me that it's my sinuses or I might me getting migraines, she said she doesn't want me getting all these MRI's and CT scans cause it's don't good for me to get all that radiation. She keeps assuring me that tumors have a patteren and I just had a ct scan in march and mri in jan 2005 to calm down....But I can't I'm scared, DOES ANYONE FEEL LIKE THIS??????? I FEEL LIKE I'M THE ONLY ONE WHO WORRIES THE WAY I DO!!!! I just can't stand the dizzy spells and headaches. I have a 5 yr old I have to take care of!