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Anonymous users2024-01-23Hello, how old are you? Does this happen frequently? If so, it is recommended to go to the hospital for examination, blood pressure, blood sugar, lipids, electrocardiogram, color ultrasound and other examinations, and it is also important to improve living habits.
It's okay, 1, it may be that you are tired, 2, if it is large, it may be that you stand up too quickly, and the blood supply to the brain is suddenly insufficient or interrupted (orthostatic hypotension) 3, and the small amount may be too much, resulting in a sudden decrease in circulating blood volume.
If the blood supply to the brain is insufficient, there is a temporary lack of oxygen, so when you get up, sit on the edge of the bed for a while, do not stand up immediately, and then go to the toilet.
May be cerebral insufficiency: the patient squats for a long time and suddenly stands up, causing a large amount of blood to flow to the lower extremities, causing a decrease in blood flow to the brain.
Depending on your description, consider pain-induced vascular neurogenic syncope. This is not necessarily a disease, it can be seen in people without organic diseases, and it is caused by the excitement of the vagus nerve caused by pain.
Problem Analysis: Syncope is a transient loss of consciousness caused by a temporary cerebral insufficiency, in which the patient collapses due to the loss of muscle tone and the inability to maintain a normal posture. It is generally seen in vasomotor disorders such as hypotension, as well as various heart diseases, vascular diseases such as atherosclerosis, cerebral ischemia, migraine, etc., and blood diseases such as anemia, hypoglycemia, etc.