What reason is fall after giddy

summary

I went to the station a few days ago. Maybe the environment was too dense. Suddenly I felt dizzy and fell down. Fortunately, I was rescued by a kind-hearted person. After going to the hospital for consultation, I finally got the bottom of my mind. Next, I'll tell you my experience.

What reason is fall after giddy

First: cardiogenic syncope. Because of arrhythmia, myocardial infarction and other reasons caused by a sudden decrease in cardiac output. Especially common in atrioventricular block, ventricular paroxysmal tachycardia, etc.

Second: reflex syncope. This is a common form of syncope. (1) Due to the increased tension of vagus nerve. (2) Postural syncope, often occurs when the supine position turns to upright position, often accompanied by hypotension. (3) Allergic syncope of carotid sinus.

Third: other faints. Common in patients with chronic obstructive pulmonary disease or with emphysema. Blood loss and water loss syncope can be caused by acute massive blood loss and water loss caused by various reasons and a sudden decrease of effective circulation volume. Mountain wave adaptation and hypoglycemic syncope are caused by insufficient oxygen content and blood glucose content in the inhaled air.

matters needing attention

It is suggested to go to the hospital to find out the cause before treatment.