What is High Blood Pressure is a disorder marked by intermittent or consistent elevation of systolic and / or diastolic blood pressure. High blood pressure is also known as hypertension.

Generally, a sustained systolic pressureof 140 mmHg or more, or a diastolic pressure of 90 mmHgor more, qualifies as high blood pressure. Normal blood pressure should be 120/80 mmHg or less. For most adults, blood pressure readings that stay at 140/90 mmHg or above are high whereas blood pressure readings of 130-139/85-89 mmHg are considered high normal. Most people with high blood pressure do not know they have it because there are no obvious symptoms.

High blood pressure occurs when the force of blood against your artery w