What Is Therapeutic Light Therapy? Therapeutic light therapy, also called phototherapy, is a form of treatment for certain types of depression, sleep disorders, and other conditions. It involves ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Teresa Carr Using a wand or scary-looking mask to bathe your face in red light ...

Because adequate sunlight and vitamin D appear to reduce the prevalence of seasonal affective disorder, various specialty lamps have been created to provide this light. Sun lamps, also known as "happy ...