What is characterized by a blood pressure reading of higher than normal?

Hypertension is characterized by a blood pressure reading that is consistently higher than the normal range, which is typically defined as having systolic blood pressure greater than 130 mm Hg or diastolic blood pressure greater than 80 mm Hg. It is known as a "silent killer" because it often presents with no noticeable symptoms, yet it can lead to serious health issues such as heart disease, stroke, and kidney damage over time.

The condition can result from various factors including genetics, lifestyle choices, and underlying medical conditions. Identification and management are crucial to reduce the risk of complications associated with high blood pressure.

In contrast, bradycardia refers to a slower than normal heart rate, hypotension indicates abnormally low blood pressure, and tachypnea describes an increased respiratory rate, none of which pertain to high blood pressure readings. These definitions help underscore the specific nature of hypertension as it relates to blood pressure elevations.