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Morning blue light treatment improves sleep in patients with PTSD
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Morning blue light treatment improves sleep in patients with PTSD

by David Bruzzese, University of Arizona Credit: CC0 Public Domain People with post-traumatic stress disorder (PTSD) experienced better sleep, a reduction in the severity of PTSD symptoms and more effective treatments after exposure to blue light therapy, according to a new study conducted by researchers in the University of Arizona College of Medicine—Tucson’s Department of...