Fainting or syncope is a temporary loss of consciousness due to decreased blood supply to the brain. The sudden decrease in blood pressure leads to less blood supply to the brain. Dehydration, low blood sugar, heart disorder, medication, etc., are the cause of a sudden drop in blood pressure. Raising the level of the leg above the heart level helps in bringing back consciousness.
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Should I take a person who fainted and bumped her head to emergency room?
Query: Hello doctor, I need advice about a person who just fainted and bumped her head hard on concrete. Should she go to the emergency room? Read Full »
Answer: Hello, Welcome to icliniq.com. I would like to know her age, other medical conditions, and present medicines. Fainting needs to be evaluated as it can recur and cause serious problems. If she is still feeling unwell, or having giddiness (a tendency to fall), or lost consciousness, you should get he... Read Full »