SHORT NOTE ON PHOTOTHERAPY-BASIC CLINICAL SCIENCES
- Image by cabarney via Flickr
Definition
Phototherapy, or light therapy, is the administration of doses of bright light in order to normalize the body‘s internal clock and/or relieve depression.
DESCRIPTION
Phototherapy is generally administered at home. The most commonly used phototherapy equipment is a portable lighting device known as a light box. The box may be mounted upright to a wall, or slanted downwards towards a table. The patient sits in front of the box for a prescribed period of time (anywhere from 15 minutes to several hours).
