Syncope, or transient loss of consciousness, is a serious symptom that can indicate a variety of underlying health problems. Proper evaluation is essential for an accurate diagnosis and appropriate treatment.
Syncope is a brief, temporary loss of consciousness caused by a sudden decrease in blood flow to the brain. This condition usually resolves on its own within seconds or minutes and most often does not cause lasting harm.
During a syncope episode, loss of consciousness typically occurs suddenly and is often preceded by dizziness, weakness, sweating, or nausea. While many cases are harmless, recurrent or unexplained syncope should always be medically investigated.
