Headaches? I get some relief by laying down for a short while and taking Tylenol. These headaches last a couple of hours. Do you have this problem and what do you do for it? I also have a "sunburn" type of rash on my face and head. It is in my hair. Another "side effect" is heartburn which my Dr says I can only take antacids 1 hour after taking Tasigna. I find it is easy to get discouraged.