I am also in the 90's range as well, when I am sick I drop into the 80's. Last time I was in the hopsital (and hooked up to all of the monitors), a nurse woke me up out of a dead sleep to check on me. Apparently my pressure was in the low 70's.....A bolus of fluids later, my pressure eeked its way up into the mid 80's range. Dehydration definitely plays a part, so does the med. Jenn