Why is blood pressure low

summary

People with low blood pressure often have dizziness, dark eyes and palpitations. In the treatment, we need to find out the cause of low blood pressure first. Next, this paper analyzes the specific causes of low blood pressure.

Why is blood pressure low

Factor 1: physiological hypotension. It means that in some healthy people, the blood pressure has reached the level of hypotension, but there are no symptoms. After long-term follow-up, in addition to the low blood pressure, there is no ischemia and hypoxia and other abnormalities in various organs of the human body, and it does not affect the life.

Factor 2: primary hypotension. It refers to the state of hypotension without obvious reasons, such as physiological hypotension (constitutional hypotension), which is more common in the elderly and women with weak constitution.

Factor 3: secondary hypotension. It refers to the decrease of blood pressure caused by diseases of a certain organ or system of human body. This kind of hypotension can occur rapidly in a short time, such as massive hemorrhage, acute myocardial infarction, severe trauma, infection, allergy and so on. In most cases, hypotension occurs slowly and can be aggravated gradually, such as hypotension secondary to severe pulmonary tuberculosis, malignant tumor, malnutrition, cachexia, etc.

matters needing attention

Hypotension patients in peacetime must find out the cause of their low blood pressure, at the same time, in life should pay attention to maintain regularity, prevent excessive fatigue, because extreme fatigue will make blood pressure lower, to maintain a good mental state, appropriate to strengthen exercise, improve physical fitness.