Light and heat therapy which is also known as infrared therapy is usually used to cure acute and chronic pains of muscles or bones. Mostly the heat treatment is given to the patients with chronic back pain. This therapy is painless and effective therapy for the patients with positive results in various field of medicines. This therapy includes various wavelength of lights in order to cure chronic pains of patient to different body parts. This therapy is the most innovative therapy among the other ones. Ultraviolet light has negative and harmful effects and unlike that ultraviolet lights this infrared light helps to regenerate the cells of body and also have effective result for repairing of cells again. Infrared light also has improving effect on blood circulation that is oxygenated blood circulation in the whole body that is very essential for healthy body. It’s one of the best benefit is the penetration that is it can penetrate below the skin layer. This property or characteristic of infrared light helps to provide pain relief.
About 2 to 7 centimeters deep infrared light penetrates in the layer of skin to provide relief from the pain. According to the different studies it is estimated that 700 to 1000 nanometers wavelength of infrared light help to cure or heal inflammatory conditions. It has reach to the muscles, bones and nerves. Nerves are the basic root to alert the body whether the thing is painful or relaxing. Nerves are controlled before providing any kind of treatment. So the direct treatment to the nerves is the best treatment for healing the chronic and acute pains. The direct contact to sunlight is the best treatment for the healing of pain that is also known as heat treatment. Other options such as different heat machines or massagers are used for the heat treatment to the pains of body that is of bones or muscles. Whenever we feel pain or have our muscles pull, we need a heat therapy or a massager that can give relief to the muscles and can control the nerves indicating the pain. Light therapy is an effective way to get rid of any problem such as we use lasers for hair removing treatment there are rays and a beam of light that works on the hairs and remove them from skin. It is speedier recovery therapy that is light therapy as it fastens the tissues and wound healing process increases for which it is called speedier recovery therapy. The infrared and heat frequencies are so moderate that it can enhance the circulation of blood that is oxygenated blood in a body which is so essential for the normal body processes. This therapy is less time taken and more effective for the healing.