What is the significance of blood pressure readings?

Blood pressure readings are significant because they indicate the force exerted by blood against the walls of the arteries as the heart pumps it through the circulatory system. This measurement is critical for assessing cardiovascular health; elevated blood pressure can lead to various health issues, including heart attacks, strokes, and other complications.

High blood pressure (hypertension) suggests that the heart is working harder to pump blood, which can strain the heart and arteries over time, potentially leading to serious conditions. Conversely, low blood pressure can indicate insufficient blood flow to organs and tissues, which can also be dangerous. Thus, regular monitoring of blood pressure is essential for maintaining cardiovascular health and making informed medical decisions.