I am 51, Been taking 500mg amoxicillin daily,noticed after the second day hypertension,dizziness and almost falling when standing,while at pharmacy checked Bp, reading was 149/80 heart rate was 81,I can feel the pounding in my neck and temple areas and also hear my heart pounding also pain in the left side where neck and shoulder meet.Tiredness after standing for a short while and deep sleeping,waking dizzy and heavy headed.
I have always had normal blood pressure