Infrared is an electromagnetic wave with a longer wavelength than visible light, with a wavelength between 1 mm and 770 nm, which is outside the red light in the spectrum. It has a strong thermal effect and is easily absorbed by objects, and is usually used as a heat source. The ability to penetrate clouds is stronger than visible light. It is widely used in communication, detection and medical treatment. Commonly known as infrared light.
Infrared rays have strong penetrating power to human skin and subcutaneous tissue. The primary effect of external infrared radiation on human body is to raise the temperature of skin and subcutaneous tissue, promote blood circulation and metabolism, and promote human health.
2. The thermal effect, anti-inflammatory effect and regeneration promoting effect of infrared physiotherapy on tissues have been clinically confirmed. Usually, direct irradiation is used to treat diseased parts. Near-infrared micro-irradiation therapy has a significant effect on improving microcirculation, especially micro-blood flow. After irradiation, the blood flow velocity of capillaries is accelerated, the phenomenon of red blood cell aggregation is reduced, and the phenomenon of blood stasis in inferior papillary venous plexus is alleviated or disappeared, which has a positive effect on improving the nutrition, metabolism, repair and function of body tissues and important organs.
2. The mechanism of secondary effects of infrared rays on human body is not completely clear at present.
Some scholars believe that far infrared rays can vibrate cells, mainly causing the vibration of water molecules inside and outside cells, activating cells and causing a series of healthy biochemical and histochemical changes of cells. Some people think that far infrared rays with a wavelength of 8 ~ 14 micron can be called "life rays", which can significantly improve human microcirculation. When it acts on human water molecules, it can crack the aging macromolecules in the human body and recombine them into smaller water cluster. In this process, pollutants adsorbed on the surface of aging macromolecules are removed, the proportion of water increases, and water molecules attached to the surface of cell membrane increase, which enhances the activity and surface tension of cells. Due to the increase of water molecules penetrating the cell membrane, the activity of intracellular calcium ions is enhanced, thus enhancing the normal function of human cells and improving their bactericidal ability and immune ability. In addition, the light of life can also cut off the double or triple bonds of unsaturated fatty acids in blood, and saturated fatty acids are not easy to be oxidized into blood lipids [lipid peroxides], thus reducing the deposition of lipids in blood vessels and smoothing the blood vessel wall, thus reducing the occurrence of cardiovascular diseases or ophthalmic diseases such as arteriosclerosis and cataracts, and playing a good role in promoting human health.
Tip: If you need this miniature infrared lamp, you can buy it in medical equipment stores in big cities.