Use Of Light In Medical Field

Ultraviolet light is environmentally friendly which makes it ideal for use in the medical field.

Use of light in medical field.

Healthy benefits of uv light. A description of the position of visible light in the electromagnetic spectrum and a look at medical uses of visible light. Known as phototherapy the use of light in medical treatment is producing surprisingly successful results in the treatment of a variety of ailments from topical infections and chronic wounds to autoimmune and chronic degenerative diseases says chukuka s. Infrared therapy is a safe drug free and effective way to reduce pain and inflammation throughout the body with the use of light.

A similar technique is used to sterilize a range of medical equipment and tools making sure that it is safe for use by medical professionals and by patients. The term laser stands for light amplification by stimulated emission of radiation. Thus light which appears to be a simple phenomenon of the universe has divers use to humans and life on earth. April 3 2009 source.

Pretty much every form of light electromagnetic radiation finds some application in medicine. Processes include sewage treatment pool and spa air ventilation systems in hospitals and office buildings odor control sterilization elimination of vocs and industrial exhausts. Though the method is relatively simple it has become the center. Infrared light is used for imaging and for.

The use of endoscopes in diagnosis is described before photodynamic. Enwemeka dean of the university of wisconsin milwaukee s college of health sciences. It stimulates the immune system and has shown good results in killing blood borne pathogens. Ultraviolet light is also used as a safe medical treatment.

Even our tv remotes use infrared light rays to give the signal to television. Radio waves electromagnetic energy with wavelengths longer than infrared light are used in mri imaging. Today there are many benefits of uv light for medical use including germicidal applications such as water purification air and surface treatment. We use light as traffic signals navigation signals etc.

A new study emerging practice of drug delivery systems which use the application of light to activate. Use of light in medical therapy date. Medical lasers are medical devices that use precisely focused light sources to treat or remove tissues.