Have had chronic eye fatigue, intermittently pulsation of my scalp mainly to the right of my head..right gland is slightly swollen ,...back of the throat is slightly red and swollen . Currently on antibiotics it has help some...but it is the chronic eye fatigue that has me worried...never smoke..but I do drink beer ..and probably have to much caffeine ..I work out almost daily...blood pressure and pulse is normal I am 55. I do on occasion take Xanax for anxiety