Explore the potential benefits of light therapy for dementia patients, including decreased inflammation in the brain and improved cognition. Discover how light therapy promotes longer, peaceful sleep, better memory recall, and improved visual motor coordination. Learn about the use of near infrared light in stimulating new synapses and neurons in the brain. Understand the limitations of traditional drugs and the potential of light therapy as an alternative treatment for dementia.
Near infrared LEDs and lasers can decrease inflammation and promote new synapses in dementia patients.
Light therapy improves sleep quality, memory recall, and visual motor coordination in dementia patients.
Deep dives
Light and laser therapy stimulates body's tissues to perform better
Light and laser therapy, known as photobiomodulation, can enhance the body's recovery rate from various conditions such as muscle strains, traumatic brain injury, pain from shingles, and rotator cuff tears. It does not involve burning or cutting tissues but instead uses low doses of light to stimulate certain mechanisms in the body's tissues.
New study shows potential for light therapy in dementia treatment
A recently published study in Aging and Disease explored the effects of transcranial near-infrared light stimulation in patients with dementia. The study found that this type of light therapy can improve cognition in individuals with dementia, addressing the common symptoms and challenges associated with mental decline, such as memory loss, word recall, orientation, and visual motor coordination. The therapy works by exerting an anti-inflammatory function in the brain and promoting the creation of new synapses and neurons.
Positive outcomes reported with light therapy in dementia patients
After eight weeks of using a light therapy helmet twice a day, patients with active light therapy reported improved sleep quality and duration, reduced anxiety, improved mood, increased energy levels, and a positive effect on daily routine. Caregivers also noticed these positive changes, along with improvements in clock drawing and logical memory tests. The study concluded that light therapy not only proved to be safe but effectively enhanced the quality of life for individuals with dementia, offering hope for non-pharmaceutical approaches to addressing progressive neurological disorders.
Near infrared LEDs and lasers used on the head have been shown to have positive effects in dementia patients by decreasing inflammation in the brain and promoting synaptogenesis and neurogenesis: creation of new synapses and neurons in the brain. Light therapy, or photobiomodulation, also improved quality of life for dementia patients by promoting longer, peaceful sleep, improved memory recall and improved visual motor coordination.