Fainting happens when you lose consciousness for a short amount of time because the brain isn’t getting enough oxygen. The medical term for fainting is syncope, but it’s more commonly known as “passing out.” A fainting spell generally lasts from a few seconds to a few minutes.
Symptoms:
DIAGNOSIS
Fainting usually isn’t a cause for concern, but it can be a symptom of a serious medical problem in some cases. A sudden onset of fainting spells or a number of fainting spells in a given period may require medical consultation.
Depending on the findings from a thorough history and physical examination, the doctor may order additional tests. Tests may include those to rule out a cardiac problem:
TREATMENT
Treatment for fainting will depend on a doctor’s diagnosis. If there are no underlying medical conditions causing the fainting spells, treatment is generally not needed.
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