Vielight intranasal light therapy devices illuminate the nasal cavity, helping to stimulate the body to relieve a variety of issues.
The 810 is a non-laser model targeted specifically for the brain. It should perform in theory comparably to the other two. The 810 nm wavelength penetrates deeper than the other two models. Infrared light in invisible to the naked eye and will pulse at 10 Hz, which is associated with alpha state brain oscillation. In studies, this is what has shown the best neurological healing in brains that are traumatised. It also helps release calming chemicals.
Scientists who specialise in photobiostimulation understand that certain wavelengths at the right levels can excite molecules safely to tell cells to release energy and other signals to aid the body in achieving homeostasis. Overall, the effects eventually become systemic.
This type of treatment helps harness the body’s natural abilities. There is no introduction of a foreign substance and no major side effects have been found. It starts to work by illuminating the blood in the nasal region which spreads through the circulatory and lymphatic systems.
The main advantage of this system is portability and convenience. ILT is supported by scientific evidence and it is complementary to dietary supplements and medications.
More than half of the people who have used these devices have reported experiencing fast improvements from these conditions: headaches, migraines, facial pain, sinus congestion, blurred vision caused by poor circulation, some bacterial and viral infections and pain. Overnight they have found relief from chronic fatigue and sleep disorders. Within two weeks they report improvements from high blood sugar, high blood pressure, impaired microcirculation, high LDL cholesterol, traumatic brain injury, mild cognitive impairment, chronic low immunity, depression, nasal polyps, some autoimmune illnesses, epilepsy and more.
This is based on observations, studies and other feedback, using the device once a day. Observed improvements don’t necessarily mean a cure and improvements may not be significant, but some users have reported dramatic improvements when other treatments have not succeeded in the past.
In a study conducted by the University of Texas, near infrared energy stimulation produces beneficial effects on frontal cortex functions such as sustained attention, working memory, and affective state. This state also helps to release the calming chemicals seratonin, which helps alleviate sleep disorders.