Home » Signs and Symptoms High blood pressure is dubbed as the silent killer because this is one disease where the signs and symptoms are not visible most of the times. This is one disease which is said to hit every one at some point in life. If you are 55 and still haven’t suffered high BP there are 90 percent chances you will be hit by it at any time. This is what the National Heart, Lung, and Blood Institute says. But it is not that tough to detect it. Once you have checked with your doctor for any signs and symptoms of high blood pressure, you can take his advice for controlling it. Mostly people the signs or symptoms of high BP are not visible even if the blood pressure readings show high levels. However, the high blood pressure signs and symptoms part cannot be ruled out completely. This is because at the early stages the patients may have suffer from dull headaches accompanied by dizzy spells. Many a times occasional nosebleeds can also be observed. But this is considered to be one of the signs and symptoms that mainly occur when the blood pressure has reached a seriously high level. There are cases, when the patient is suffering from high BP from years, but does not show any signs or symptoms. But the problem is, if high blood pressure is not controlled on time the risk of serious health troubles increases which can become as serious as heart attack and stroke. The best way of detecting high blood pressure is by measuring it with a blood pressure cuff and the stethoscope or the electronic sensor as done by the doctors in the clinics. It is important to keep visiting your doctor for periodic check ups of the blood pressure level. The sphygmomanometer is the device used to measure blood pressure.