Hypertension, often referred to as high blood pressure, is typically not associated with apparent symptoms. Nevertheless, it's essential to understand its symptoms, potential health complications, treatment options, and preventive measures. Blood pressure is the force created by blood against the walls of a blood vessel as it circulates through it. Two key components make up blood pressure, each represented by a number. The top number, known as systolic blood pressure, measures the pressure exerted by the heart against artery walls when it pumps out blood during its contraction.