To recover after fainting due to anemia, a person should take deep, slow breaths, drink fluids, eat a small, salty snack, and avoid standing too quickly. Anemia occurs when the body cannot produce as ...

Medically reviewed by Anisha Shah, MD Key Takeaways Sudden cardiac arrest symptoms include sudden loss of consciousness, ...

Fainting (known medically as syncope) is a sudden loss of consciousness and collapse due to temporary lack of blood flow to the brain. Fainting is always an emergency, but the most common conditions ...