If you become intensely anxious or panicked and breathe too fast, you may feel faint from hyperventilation (taking in too much oxygen and getting rid of too much carbon dioxide too quickly). Certain medications. They include anti-seizure medications, antidepressants, blood pressure drugs, muscle ...
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...
Pre-syncope or near fainting have the same symptoms, but they don't quite lose consciousness. During the fainting episode, the person may lose consciousness, and there may be a few twitches, which can be confused with a seizure. The person may become confused after waking up, but it shoul...
Additional symptoms included prominent facial flushing with the sensation that his ears were "on fire," headache, nausea, abdominal discomfort, and palpitations. He reported no vomiting, diarrhea, weight loss, wheezing, dyspnea, seizurelike symptoms, confusion, extremity weakness, or incontinence of ...