Can the Cold Laser Wrist help with Hypoxaemia (low blood oxygen)?

Yes, Cold Laser Wrist can effectively help with hypoxemia. Red laser irradiates the nasal cavity, radial artery, ulnar artery, Neiguan acupoint and Daling acupoint, which improves the hemodynamics, blood lipid, and blood sugar metabolism through photochemical effect. As a result, the oxygen-carrying capacity and deformability of red blood cells are increased.