The Power of Light Therapy in Alzheimer's Treatment

A comprehensive meta-analysis of fifteen randomized controlled trials involving 598 patients with Alzheimer's disease highlights the efficacy of light therapy in improving sleep efficiency, stabilizing circadian rhythms, and reducing psycho-behavioral symptoms such as depression, agitation, and caregiver burden. This non-pharmacological treatment shows significant promise in enhancing the quality of life for Alzheimer's patients and calls for larger studies to further validate its effectiveness and safety. Light therapy offers a promising treatment option for managing sleep and mood issues associated with Alzheimer's disease.