According to WebMD, a normal blood pressure is lower than 120/80. This means that the systolic number is 120 or lower, and the diastolic number is 80 or lower. The systolic number measures artery pressure when the heart ... More »

Blood pressure fluctuates throughout the day due to a variety of factors, says Dr. Joshua Penn, cardiologist at Cedars-Sinai Medical Group. These factors include time of day, stress, anxiety and food sensitivities. Chron... More »

www.reference.com Health Medical Ranges & Levels

A blood pressure reading chart is a chart that is used to determine whether blood pressure readings are normal, abnormal or borderline, according to Mayo Clinic. In the chart published by Mayo Clinic, blood pressure read... More »

www.reference.com Health Medical Ranges & Levels

A blood pressure reading of 200/180 does not fall within the range for a normal blood pressure and is considered to be stage 2 hypertension, as stated by Mayo Clinic. Normal blood pressure readings are 120/80 or below fo... More »

A normal blood pressure reading is 120/80, according to the American Heart Association. The top number represents systolic blood pressure, while the bottom represents diastolic blood pressure, both of which are expressed... More »

www.reference.com Health Medical Ranges & Levels

According to About.com, normal blood pressure is 120 millimeters of mercury during a heart contraction and 80 millimeters of mercury during relaxation. This results in blood pressure readings in the range of 120/70 to 14... More »

www.reference.com Health Medical Ranges & Levels

A normal blood pressure for a person is anything below 120 over 80, according to the American Heart Association. However, numbers too far below 120/80 can also be dangerous. More »

www.reference.com Health Medical Ranges & Levels