A person faints or loses consciousness for a brief time when the brain does not get enough oxygen. Fainting orpassing outis also medically called syncope. Before fainting, people may experiencelightheadedness,dizziness, weakness, andnausea. Others describe fainting asblacking outor feeling like sound...
But before you do so, know that fainting or passing out is a brief loss of consciousness. When a fainting spell occurs, the person usually falls down and loses muscle tone. Soon after they are lying down, most people will recover. What Are The Causes Of Fainting? Here is a rundown of...
Rob knew he had only a faint chance of passing the test, as he hadn't revised. 罗伯知道他通过考试希望渺茫,因为他没有复习。 faint with[sth], faint from[sth]adj + prep(feeling lightheaded, weak)SCSimplified Chinese因...感到头晕 SCSimplified Chinese因...感到虚弱 ...
Heart rhythm changes are themost common causesof passing out, fainting, or syncope. Frequently, fainting episodes are caused by a temporary change in normal body function. Heart rhythm changes like tachycardia Vertebrobasilar artery disease, electrolyte imbalance, and medications Vertebrobasilar artery ...
The article discusses the potential reasons for athletes fainting during or immediately after exercise. Since passing out is a symptom of heart problems, a cardiac evaluation should be essential. However, fainting can also be caused by something called exercise-associated collapse, which happens when ...
Fainting is also called “passing out”—the medical term issyncope. People who faint temporarily lose consciousness,often falling down as they do so. The person usually regainsconsciousness (wakes up) in a minute or two.Fainting can be scary, but most of the time it doesn’t signalany...
Passing out is a common term that is used to describe altered states of consciousness like sleeping to fainting at the extreme. Generally blackouts are not serious for most people. Recovery is quick and it may not occur again. The cause is sometimes not easy to identify. At other times blac...
If people in Real Life actually do faint when presented with a shocking development, it is an extremely rare occurrence. So rare that you may not have actually ever seen anywhere but on TV or in the movies. Fainting in fiction usually takes one or more o
If you feel faint, here are some steps you can take to avoid passing out: Lie down and prop up your feet to help blood flow back to your brain. Sit down and put your head between your knees. Drink plenty of fluids, especially before, during, and after a workout and when the weathe...
He said that I should eat more fiber and because he found diverticula in the colon which are outpocketings of the colon that might have had something to do with me passing out also and the cramping in my colon. Boy oh Boy!!! I am going to add more fiber in my diet from now on....