What is syncope? What is the reason

summary

Blood sickness is a common plot in TV dramas. Blood sickness is very common in daily life, especially in women. The degree of syncope is different, light see blood appear short dizziness, panic, heavy see blood will appear (seconds to minutes) syncope, such as hypotension shock state. I'll tell you what the reason is.

What is syncope? What is the reason

First: blood sickness is a kind of vertigo after bleeding. From the physiological mechanism, this kind of performance is a shock symptom when people are in a sudden event - "bleeding event", the spirit is strongly stimulated, leading to a high tension of the nervous and vascular system, and partial cerebral ischemia. But the syncope is transient.

Second: blood sickness is a psychological phenomenon, or the role of psychological mechanism is greater. It's like a person who suddenly faints when he sees a disaster. Although the human body is subject to external stimulation, the first is the mental stimulation, which is the reaction of high mental tension. Syncope is not pathological either. Watching the general blood flow (some people syncope when they see venous blood drawing) is not to witness the real bloody conflict. Therefore, the degree of syncope in this case is related to personal psychological factors.

Third: blood sickness is related to inner insecurity, which is mostly related to inner insecurity. This sense of insecurity mainly refers to a subconscious reaction of fear of disease and death.

matters needing attention

The more we are afraid of something, the closer we are to it, and the more indifferent we are to it. There are some things that are not really terrible (such as agoraphobia, can you say agoraphobia). It is often the negative psychological hint of the sense of foreboding and the attitude of resisting the sense of foreboding that we form at the beginning of events that strengthen the uncanny fear of something.