If there are uncomfortable symptoms, you should consult a doctor in time.
Low blood pressure is a state in which the arterial pressure in the body circulation is lower than normal. Because hypertension in the clinical often cause damage to the heart, brain, kidney and other important organs and attention, the World Health Organization also has a clear diagnostic criteria for hypertension, but the diagnosis of low blood pressure is not yet a unified standard. It is generally believed that adults with upper extremity arterial blood pressure lower than 12/8 kPa (90/60mmHg) are considered hypotensive. According to the etiology can be divided into physiological and pathological hypotension, according to the form of onset can be divided into acute and chronic hypotension.