What is a hyperbaric oxygen chamber?

Hyperbaric oxygen chamber is initially appeared as a clinical lung disease auxiliary treatment apparatus, 1662 England Dr. Henshaw first constructed the first record of the pressurized chamber called "Domicilium" used for medical conditions, to the U.S. military in 1940, the U.S. military began to use hyperbaric chambers to treat Hyperbaric chambers have been an integral part of the medical field for deep sea divers suffering from decompression sickness. Now the hyperbaric chamber in addition to the medical field of auxiliary treatment, but also often used for personal and family use in the disease auxiliary physiotherapy, beauty and body, improve sub-health, post-operative and post-exercise recovery, anti-aging and so on.