Språk: English
A form of medical treatment that involves exposure to specific wavelengths of light using lasers, LEDs, fluorescent lamps, or full-spectrum light, for a period of time and, in some cases, at specific intensities and wavelengths, to treat various health conditions, including depression, sleep disorders, and skin problems.
Hjelp oss å finne feil eller mangler i «phototherapy». Velg hva det gjelder og beskriv konkret hva som bør endres. Ikke ta med personopplysninger.

















