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To determine your chronotype and how that correlates with the best time to use a light therapy lamp, The Center for Environmental Therapeutics created a free, online questionnaire anyone can use.
Best Light Therapy Lamp for Mental Health ... Dr. Terman, who has studied light therapy since the 1980s, says that your light box should offer 10,000 lux, be wide (for a full field of illumination ...
What is light therapy? Whether you’re dealing with depression or skin disorders, migraines or other chronic pain, sometimes you just need to turn to the light. Depending on the condition, there ...
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.
Light therapy uses a lightbox, which emits far more lumens than a customary incandescent lamp. Bright white "full spectrum" light at 10,000 lux, blue light at a wavelength of 480 nm at 2,500 lux or green (actually cyan or blue-green [35]) light at a wavelength of 500 nm at 350 lux are used, with the first-mentioned historically preferred. [36] [37]
The history of light therapy can be traced back to ancient Egypt and India, where therapy with natural sunlight was first used to treat leucoderma. [3] In the 1850s, Florence Nightingale's advocacy of exposure to clean air and sunlight for health restoration also contributed to the initial development of light therapy for treatments. [4]
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