Tip - Normal Blood Pressure Range For 70 Year Old - Doctor insights on HealthTap

Doctors give unbiased, helpful information on indications, contra-indications, benefits, and complications: Dr. Chengot on normal blood pressure range for 70 year old: Formula to calculate BP range in children over age 1 is: higher sys 90 +2(age in years) lower sys:70 + 2(age in years) subtract 40 from systolic to calculate diastolic range.