Hypertension, commonly known as high blood pressure, occurs when the force of blood against the artery walls is consistently too high. Blood pressure is measured in millimeters of mercury (mmHg) and is given as two numbers: systolic pressure (the pressure during heartbeats) over diastolic pressure (the pressure between heartbeats). A reading of 130/80 mmHg or higher is generally considered hypertension.
Hypertension is significant because it can lead to serious health problems, including heart disease, stroke, and kidney damage. Many people with hypertension may not realize they have it, as it often presents no symptoms. Regular monitoring of blood pressure is essential for early detection and management, as uncontrolled hypertension can lead to life-threatening complications.
In the body, blood pressure is essential for ensuring that blood flows through the circulatory system to deliver oxygen and nutrients to organs and tissues. The heart pumps blood into the arteries, and the elasticity of these blood vessels helps regulate pressure. When blood pressure is too high, it can damage blood vessels and organs, making it crucial to maintain healthy levels.
Living in green spaces and engaging with nature has been linked to lower blood pressure and overall better health. This highlights the importance of lifestyle factors in managing hypertension and promoting cardiovascular health.