Sunlight has different physiological functions in humans, is composed of different types of energies that are transmitted as electromagnetic waves and 1% is nothing more than the total of the electromagnetic spectrum is noticed by the eye.
The spectrum is perforated three distinct elements: infrared light waves, the visible spectrum that is where you can see all colors and invisible light.
Therapy of infrared light is highly beneficial that this is due to heat is an infrared energy that heats objects through a process called conversion and does not heat the air in the medium.
The infrared rays are used for chronic back pain, rheumatoid arthritis, fibromyalgia, osteoarthritis, cold, psoriasis, muscle tension, diabetes neuropathy, among many other diseases. Even many improvements have been obtained in patients with Alzheimer’s, after having undergone therapy.
Contraindications: Sensitivity to light, photo dermatitis, glaucoma and acute inflammatory disease states.
Infrared light is a very healthy as it promotes a greater number of white blood cells, providing a better quality of life. The far infrared heat provides heat to the damaged area to speed healing.
The benefits of infrared therapy are many: relieve arthritis increases the flexibility of collagen tissues, relieves muscle spasms and joint stiffness, also helps relieve inflammatory infiltration, edema, hypertension and skin diseases and even helps reduce cellulite.
The heat of the infrared light acts on the skin by increasing blood circulation and warms the muscles, helps in removing impurities and quickly sends blood to the muscles, and thus alleviates pain.