The woman squatted down and felt dizzy and black. What happened?

Many girls often encounter this problem, that is, they will feel dizzy when they stand up after squatting for a long time. This situation is very common, and there are many factors to consider. Because there are many reasons that can cause dizziness and black vision in girls, treatment measures should be considered based on the causes. Of course, this is also related to certain aspects of life. So why do girls feel dizzy and have black vision when they stand up after squatting for a long time?

1. Symptoms of dizziness and blacking out when female patients squat are caused by orthostatic hypotension. Because the blood is concentrated in the lower part of the body after squatting for a long time, when the patient stands up suddenly, the blood pressure is not adjusted in time, which will lead to a transient lack of blood supply to the brain, which will manifest as transient dizziness accompanied by blacking out and seeing stars. This is related to blood pressure adjustment. These patients may have a weak constitution and suffer from symptoms such as hypotension or anemia. Therefore, such patients must stand up slowly, because frequent orthostatic hypotension can easily lead to falls or even transient loss of consciousness, causing unnecessary physical damage. It is recommended to go to the hospital in time to see if there is low blood pressure, anemia and other problems. If there are these problems, treatment should be carried out according to the cause. If you have low blood pressure, you can take Shengmai Drink orally.

2. Dizziness and black eyes when squatting and standing up are more common in young women. Women have a relatively low basal blood pressure. During the process of squatting down and standing up, blood cannot be supplied to the brain immediately as the body position changes. This can lead to transient cerebral ischemia and retinal ischemia, causing black spots in front of the eyes. This can be relieved by taking a short rest. Young people, especially men, have higher basal blood pressure. When they squat down and stand up, the automatic regulation system can adjust it to a normal level. If middle-aged and elderly patients experience dizziness for a significantly longer period of time after squatting and standing up, they should seek medical attention in a timely manner to observe whether they have hypertension or arteriosclerosis, and avoid complications in other organs.

3. If you squat for a long time, you will feel black spots in front of your eyes when you stand up suddenly. Because the body circulation volume is smaller when squatting than when standing, the blood volume cannot circulate throughout the body, and only 2/3 of the body capacity is sufficient. However, if you stand up suddenly, the brain will experience transient ischemia, so you will feel dizzy or black out when seeing things. If it happens frequently or also occurs when standing up instead of squatting, you should take it seriously and go to the hospital to measure your blood pressure in the standing or supine position or do an upright tilt test to determine the true cause.