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Light therapy is exposure to light that is brighter than indoor light but not as bright as direct sunlight. Do not use ultraviolet light, full-spectrum light, heat lamps, or tanning lamps for light therapy. Light therapy may help with depression,...
Bright light therapy is an effective treatment for seasonal affective disorder (SAD). The most common light therapy uses a special type of light, called a light box. This is much brighter than a lamp or other light fixture in your home. Light therapy is easy and safe. It has few side effects and can be done at home...