Hospitals, care facilities, home environments, and veterinary clinics use liquid and gaseous oxygen for various therapies related to respiration and anaerobic bacteria infection. Hyperbaric oxygen therapy forms new blood vessels in athletes, the elderly, and even animals to increase the flow of plasma, which transfers red and white blood cells to fight off infections. Oxygen also revives divers suffering from decompression sickness.
Dentists rely on medical grade oxygen for tooth extractions, speeding up healing times and preventing further complications at risk during wound care. High purity medical grade oxygen is free of high percentages of impurities that would disrupt its ability to be such a natural healing element. Medical grade oxygen purity is anywhere from 95 percent to 99.5 percent.