Lyme disease
Lyme cannot survive in a highly oxygenated environment. Lyme bacteria are microaerophiles and grow best in low oxygen environments. Hyperbaric increases levels of oxygen up to 1200%, effectively killing the Lyme organism while also enhancing healing of all bodily tissues and improving immune response through its additional healing benefits, which are essential for chronic lyme patients.
Hyperbaric oxygen therapy as an effective adjunctive treatment for chronic Lyme disease https://www.sciencedirect.com/science/article/pii/S1726490114000422