What is considered a normal blood pressure reading in adults?

A normal blood pressure reading in adults is widely recognized as 120/80 mmHg. This value is considered the ideal or optimal level for blood pressure, reflecting a healthy balance between systolic and diastolic pressures. The systolic pressure of 120 mmHg indicates the amount of pressure in the arteries during the contraction of the heart, while the diastolic pressure of 80 mmHg shows the pressure during the heart's relaxation phase.

Maintaining blood pressure around this level is important, as it helps reduce the risk of cardiovascular diseases and other health issues. Readings below this normal range, such as 90/60 mmHg, may suggest hypotension, which can be a concern if it leads to symptoms like dizziness or fainting. Conversely, higher readings, like 140/90 mmHg and 160/100 mmHg, indicate hypertension, which is associated with increased risks for strokes, heart attacks, and other serious health complications. Thus, recognizing 120/80 mmHg as the standard normal range is essential for health assessments and interventions in primary care.