What is considered normal blood pressure for an adult?

Normal blood pressure for an adult is typically defined as being around 120/80 mmHg. This measurement indicates the pressure in the arteries when the heart beats (systolic pressure) and when the heart rests between beats (diastolic pressure). The systolic value of 120 is considered optimal, while the diastolic value of 80 is also within the target range for healthy adults.

Blood pressure readings can be influenced by various factors, including age, weight, and overall health. While values slightly above or below the normal range may not necessarily indicate a health issue, consistently higher readings may be indicative of hypertension, which can lead to serious health complications if left unmanaged. The classification of blood pressure also takes into account how low or high blood pressure can affect cardiovascular health, making the knowledge of these ranges crucial for maintaining good health.