The normal blood pressure (BP) for a 70-year-old adult is less than 140/90 mmHg. It is important to note that normal blood pressure readings can vary depending on age, gender, and even time of day, and may be higher or lower than the standard.
Understanding Blood Pressure Readings
Blood pressure is measured in millimeters of mercury (mmHg) and is expressed as a ratio of two numbers. The first number, known as systolic pressure, is the pressure of the heart when it is in its most active state. The second number, known as diastolic pressure, is the pressure of the heart when it is in its resting state.
Systolic Pressure - This measures the pressure in the arteries when the heart contracts and pumps blood.
Diastolic Pressure - This measures the pressure in the arteries when the heart is relaxed and not pumping.
For a 70-year-old, a normal systolic pressure should be less than 140 mmHg and a normal diastolic pressure should be less than 90 mmHg. If either of these numbers is higher than normal, it could be an indication of high blood pressure, which is a serious medical condition.
Managing High Blood Pressure
If you have high blood pressure, it is important to work with your healthcare provider to manage it. This includes making lifestyle changes such as eating a healthy diet, exercising regularly, and reducing stress. In some cases, medications may be necessary to help keep your blood pressure in the normal range.
It is also important to monitor your blood pressure on a regular basis. This can help you identify any changes in your readings and alert your healthcare provider so that any necessary adjustments can be made.