What Causes High Blood Pressure and What are the Symptoms?
What Causes High Blood Pressure? In many people with high blood pressure, a single specific cause is not known. This is called essential or primary high blood pressure. Research is ongoing to find the causes of essential high blood pressure. In some people, high blood pressure is the result of another medical problem or medicine. When the cause is known, this is called secondary high blood pressure. What Are the Signs and Symptoms of High Blood Pressure? High blood pressure is called the silent killer because you can have it for years without knowing it. The only way to find out if you have high blood pressure is to have your blood pressure measured. Using a blood pressure cuff and stethoscope or electronic sensor, your doctor or nurse can take your blood pressure and tell you if it is high. Even though high blood pressure usually has no signs or symptoms, it is dangerous if it continues over time. It is important to find out whether you have high blood pressure and, if you do, how to
