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light therapy

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Also known as phototherapy, bright light therapy, heliotherapy

therapy consisting of exposure to daylight or to specific wavelengths of light, for a prescribed amount of time or at a specific time of day.

Key facts

Icd 10 pcs
6A6 , GZJ
Icd 9
99.83 , 99.88
Mesh
D010789

via Wikipedia infobox

~23 min read

Encyclopedic overview

Light therapy, also called phototherapy or bright light therapy, is the exposure to direct sunlight or artificial light at controlled wavelengths in order to treat a variety of medical disorders, including seasonal affective disorder (SAD), circadian rhythm sleep-wake disorders, cancers, neonatal jaundice, and skin wound infections. Treating skin conditions such as neurodermatitis, psoriasis, acne vulgaris, and eczema with ultraviolet light is called ultraviolet light therapy.

Medical uses

Excerpted from Wikipedia’s “light therapy” article, available under the CC BY-SA 4.0 licence.