Understanding Blood Pressure and Its Impacts

Blood pressure measures the force blood exerts on artery walls. It's recorded as systolic over diastolic pressure. Normal resting values typically range from 90/60mmHg to 120/80mmHg.

Systolic pressure is the peak force during heartbeats, while diastolic pressure is the force between them. Persistent elevation of either can indicate health risks such as hypertension.

Pulse pressure is the difference between systolic and diastolic readings. A large gap can indicate stiff arteries or aortic valve issues, often unnoticed without measurement.

Blood pressure naturally fluctuates throughout the day, influenced by circadian rhythms. It typically dips at night, a phenomenon known as 'nocturnal dipping.'

Hypertension often presents no symptoms while increasing the risk of stroke, heart attack, and kidney failure. Regular monitoring is vital for early detection and management.

Some individuals experience higher blood pressure readings in clinical settings due to anxiety. 'White coat hypertension' can lead to misdiagnosis if not identified by additional monitoring.

Diet, exercise, stress, and sleep quality significantly affect blood pressure. Potassium-rich foods, regular physical activity, stress reduction, and adequate sleep can help maintain healthy levels.

Giraffes have a blood pressure twice as high as humans to pump blood up their long necks, reaching up to 300/200mmHg!