Irradiate the nasal cavity: 650nm gold-band cold laser irradiates the nasal cavity, which can reduce blood viscosity, accelerate blood flow, increase the blood supply and oxygen supply of the brain, and improve the vitality of brain cells. In addition, when the blood absorbs
the laser light quantum, It can clear blood clots, remove impurities in the blood supply to the brain, improve the elasticity of blood vessels, and is very effective in the prevention and treatment of stroke!
The nasal cavity is the closest to the brain, where there
are abundant blood vessels and arteriovenous junctions, and the blood of the whole body circulates here every 8 minutes!