How to Read a VIN (Vehicle Identification Number) A car VIN (Vehicle Identification Number) contains unique information about where the car was made and can be found in your car or online. by Jason Unrau on
Quick Answer. Lack of oxygen in the brain will cause permanent brain damage in as little as four minutes. Another four to six minutes without the brain receiving blood will result in increased brain damage, coma and then death.
How long can a brain last without oxygen - How long can the brain go without oxygen before damage occurs? About 4 hours. From multiple studies with stroke, permanent brain damage occurs after three hours of interruption of blood supply.