What is low blood pressure and what causes it

That is, the pressure of the blood vessels is low, and there are many cases where the head is not supplied, and you will feel dizzy when you squat down and stand up.

What causes low blood pressure

In medicine, there is a unified delineation of blood pressure value, that is, if the human blood pressure value is lower than 90 60mmHg, it means that the tester is hypotensive. Hypotension is not uncommon in everyday life, and patients with hypotension are usually young women. So, what are the causes of low blood pressure in the human body?

What causes low blood pressure

1.Chronic malnutrition

Long-term noisy malnutrition is one of the causes of hypotension in the human body. If the human body does not receive sufficient nutrients for a long time, it will lead to a series of diseases, and low blood pressure is a common disease of malnutrition. Low blood pressure will cause patients to have symptoms such as dizziness and fatigue, which will develop in the long term and be detrimental to human health.

2.Overwork

Overwork of the human body and lack of adequate sleep due to staying up late for a long time may also have a certain degree of negative impact on the body, resulting in low blood pressure in the front carry. Overwork will reduce people's physical fitness, which will lead to hypotension, so hypotensive patients should appropriately increase physical exercise to strengthen their physique and improve their physical fitness.

3.Hereditary hypotension

In addition to the above two conditions, some patients develop hypotension due to genetics. Hereditary hypotension can have a certain degree of negative impact on the patient's physical health and can cause intense discomfort in the patient at the onset of the disease. Therefore, if you have low blood pressure, you should go to the hospital in time.

In medicine, hypotension is divided into two categories: physiological hypotension and pathological hypotension. After long-term follow-up, there are no abnormalities such as ischemia and hypoxia in various systems and organs of the human body, and it does not affect life expectancy. Physiologic hypotension is common in young women, especially in thin older adults, and it is not uncommon to engage in heavy physical activity and heavy physical labor.

The development of hypotension is often associated with higher vagal tone. In addition to lower than normal arterial blood pressure, pathological hypotension (hypotensive disease) is often accompanied by symptoms such as general fatigue, dizziness, tiredness, sweating, palpitations, etc., and the above symptoms are more obvious when standing for a long time or when changing from a lying position (or sitting position, squatting position) to an upright position, and even fainting. Hypotension is further divided into acute hypotension and chronic hypotension, and acute hypotension is more common in various shocks and acute cardiovascular disorders.

Chronic hypotension may be genetically predisposed, or it may be secondary to certain neurological disorders, cardiovascular disease, chronic malnutrition, endocrine dysfunction, convalescence from infectious diseases, and the use of certain antihypertensive drugs, often accompanied by corresponding discomfort and abnormal examinations. **Mainly to distinguish the cause,**Primary disease Low blood pressure should generally pay attention to eating more nutritious foods such as meat and eggs, and do more exercise. If the landlord has symptoms such as:

Dizziness, etc., you can take oral raw pulse drink oral liquid.