While drugs to treat illnesses are preferred by most doctors and people, new forms of relief are available that eliminate the need to introduce drugs into the body. Light therapy for pain relief uses LED (Light Emitting Diode) technology to create a concentrated artificial light source that helps relieve many ailments.
The wavelengths, which range from six hundred and thirty to seven hundred nanometers, can reach a depth of ten nanometers in tissue. LED light treatment is a possible alternative medicine for conditions near the skin's surface.
Infrared light in the range of eight hundred to one thousand nanometers can provide relief at a depth of about forty millimetres. It is used in research to evaluate its effectiveness in relieving stress on bones, joints, and deep muscle tissue.
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Pre-light therapy is also used to treat common organ problems and ailments, but it is not a solution for every type of disease. People with serious medical conditions should consult their doctor before switching drugs to this type of treatment.
Pre-light therapy focuses on providing specific wavelengths for pain relief. Each type of cell and tissue in the human body has special properties in terms of the wavelengths that it can absorb. The skin layer is good for a red light because it contains a lot of blood, whereas calcium requires a different wavelength.
The LED method is a new technology developed to reduce discomfort without the harmful side effects of previous devices. People using pulsed LEDs improved their experimental results when they used light therapy for pain relief.