Use Of Light In Medical Field

Use of light in medical therapy date.

Use of light in medical field.

It deactivates the dna from pathogens and makes it impossible for them to multiply. Infrared therapy is a safe drug free and effective way to reduce pain and inflammation throughout the body with the use of light. Thus light which appears to be a simple phenomenon of the universe has divers use to humans and life on earth. 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.

Processes include sewage treatment pool and spa air ventilation systems in hospitals and office buildings odor control sterilization elimination of vocs and industrial exhausts. Healthy benefits of uv light. 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.

Ultraviolet light is environmentally friendly which makes it ideal for use in the medical field. Light is the crucial visible signal. Even our tv remotes use infrared light rays to give the signal to television. A new study emerging practice of drug delivery systems which use the application of light to activate.

Infrared light is used for imaging and for. Enwemeka dean of the university of wisconsin milwaukee s college of health sciences. 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. 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. The term laser stands for light amplification by stimulated emission of radiation. Radio waves electromagnetic energy with wavelengths longer than infrared light are used in mri imaging. April 3 2009 source.

The use of endoscopes in diagnosis is described before photodynamic. Medical lasers are medical devices that use precisely focused light sources to treat or remove tissues. Though the method is relatively simple it has become the center.