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Brain Infrared Intranasal Stimulation

Clinical Studies support that
Intranasal Light Therapy improves many conditions including

  • Alzheimer's disease
  • Parkinson's Disease
  • High Blood Pressure
  • Sleep Disorders
  • Mild Cognitive Impairment
  • Internal Pain
  • Stroke
  • Depression

View video:This is part of a documentary that ran on the Discovery channel and Fox News channel. This documentary features a Canadian woman, Liz Burnett, whose father with Alzheimer's disease has benefited from intranasal light therapy.

Alzheimer's Patient, Meet Rudy:

This is Rudy, he is 83 years old. A year ago, he was diagnosed as having "significant cognitive impairment" and not allowed out of the house unaccompanied. Today, he drives to the shops on his own. His is one of several cases of Alzheimer patients that use the Vielight 810.

By Kitty chan on February 21, 2015
" This is the most important product I have purchased in my entire life. At 37 I started showing signs of serious forgetfulness. My doctor said my circulation was not good and asked me if I closed all my windows. He said I needed more oxygen. I now go to the gym and make sure I get fresh air in the house and when I drive. I take omega 3 gotu kola and gingko. All of these items had helped me but I was still forgetful. It was getting very scary. I couldn't remember simple tasks, what my next appointment was, turning off the fire. I thought I'm just too busy that's why I cant keep up with memorizing whats going on. One day I needed my cell phone number and forgot my number. I got really really scared. At that moment I new something was wrong with my brain. I felt scared what if I have dementia, alzheimers at an early age? who is going to take care of my children? Am I going to be sent to a home. Will I lost my freedom mobility? I felt so hurt and desperate and started looking for everything that would help with brain memory improvement and came across the vielight. It was a lot of money but because I felt so extremely desperate I decided to give it a try. I thought whats money if you loose your ability to perform or work? So I got this item. It didn't work the first 3 days. I was still vey forgetful. About 2 weeks I noticed I seemed to be working in tune with my schedule. A month later my 8 year old came to me and said mom your're not forgetful Jones no more ( The sesame street forgetful character) Good job she said. I felt a teary moment. I could function again. My lack of memory was no more and was not causing pain in my families life. I decided to post my review hoping this can save someone who has the same issues has me."

Scientific Presentation 2014:Click here to see North American Association of Light Therapy Conference 2014

Click on the following Links for more information:

Intranasal Light Therapy More Info

Intranasal Light Therapy (or intranasal photobiomodulation) is a way to introduce the therapeutic effects of near infrared light into the body through the nasal channel. The process is engineered to enable its therapeutic effects to reach brain functions.

Near Infrared Light is specifically targeted for the entire brain with 810 nanometers penetration directly and deeply into the brain, via a nasal cavity. It is engineered to pulse at 10 Hz, which has been associated with brain oscillation in alpha state. In studies, this has shown great neurological healing in traumatized brains and helps to release certain calming chemicals in the brain.

Scientific research have demonstrated that photobiomodulation of various forms stimulate cells to achieve homeostasis. Collectively, the effect is systemic. Energy medicine methods recognize the importance of this balance to strengthen wellness and the quality of life.
The Vielight products have been designed with parameters to deliver the effectively with great convenience and low cost. Many regular users have reported elevated levels of wellness. No claim has been made for a cure, and results vary between users. They have not been evaluated as medical devices by regulatory authorities.

Newest Product! Read about the Neuro Alpha

             Neuro Alpha

How Does Intranasal Light Work?

Intranasal light therapy employs a nasal device that attaches to the inside of the nostril, emitting wavelengths of photon energy into the bountiful network of capillaries inside the nasal cavity. This simple and non-invasive treatment benefits the entire body.
The photon emissions are absorbed by red blood cells in the capillaries, inducing photobiomodulation. This leads to healthier more robust red blood cells which then travel all over the body, resulting in better whole body health.
What is photobiomodulation?
In the visible region, when a photon is absorbed by a molecule, the electrons of that molecule are raised to a higher energy state. This excited molecule must then lose its extra energy by re-emitting a photon of longer wavelength(i.e, less energy), as in fluorescence or phosphorescence, or it can lose energy by undergoing photochemistry.
Photobiological responses are the result of a chemical and photophysical changes produced by the absorption of non-ionizing electromagnetic radiation.

Is it safe?

Safety and Regulations
The devices have been tested for electrical safety and rendered safe. It consumes and generates less energy than most consumer electronic devices, and the energy cannot be felt by a normal person. They are compliant with the European CE requirements for safety. However, they have NOT been evaluated by any regulatory body, including the FDA and Health Canada. The company does not make any claim for long-term cures although the evidence shows that regular use may improve the user's quality of life. All evidence have been based on actual available data with these devices and/or published evidence based on other tests based on similar parameters and scientific bases.

Creators of Vielight Intranasal Light Devices: Lew Lim, Doctor of Naturopathy, and Engineer, and his colleagues invented intranasal light therapy as a non-invasive method to introduce therapeutic light energy into the human body in California in 1995. The research and development continued under MedicLights Research Inc in the 2000's before Vielight Inc was founded to commercialize the invention.

Science and Evidence
Science and evidence from clinical investigations into low level light therapy support intranasal light therapy. Practitioners can request a 200-page book on the technology through the contacts provided on this website.

  • 3080 scientific papers on Low Level Light Therapy have been officially published to date. - https://www.ncbi.nlm.nih.gov/pubmed/?term=lllt+laser
  • Numerous top-ranking universities and organizations, including Stanford University, Harvard Medical School, Boston University and NASA are conducting research in the field of Low Level Light Therapy and photomedicine.
  • Much more information and articles are available at our group's research company's website - Mediclights Research Inc.
  • Medical Disclaimer:
    Devices and services offered at Emerson Worldwide, are not substitutes for regular medical care, for medical assistance and treatment, see your medical doctor, or alternate health care professional. Emerson WorldWide's products are not intended to diagnose, cure or prevent any disease.

Additional Applicator for another family member.

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Portable! Convenient! Easy to Use!
Designed by Canadian engineers. The 810 can be carried on the go and is durable to wear and tear. Our Intranasal devices can be used from the convenience of your home, office and even while you sleep.

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NOTE: Vielight 810 products not purchased from Official, Authorized Distributors, will not be covered by the manufacturer Warranty.


Light Source: Light Emitting Diodes (LED)
Wavelength: 810 nm Infrared
In Pulse Mode: 10 Hz Pulse. This frequency is associated with neural oscillation in the alpha state.
In a Harvard Study, this draws the greatest neurological healing in traumatized brains, and helps release calming chemicals in the brain.
Maximum Power: 13 mW/cm2
Power Source: 1 Disposable AA battery.
Duration: 25 minutes per treatment session
Treatment Frequency: Daily
Warranty: One-year manufacturer's warranty
Returns: Your purchases are backed by a 6-months no-question-asked-money-back guarantee (less 20% of retail price for restocking, and cost of original Free Shipping) of the device does not improve your condition.NOTE: Vielight 810 products not purchased from Official, Authorized Distributors, will not be covered by the manufacturer Warranty, or 6 months return.
Delivery: Estimated delivery time is 7 to 14 days to most parts of the world

Brain flow to the Nasal Cavity is higher than blood flow to the brain, liver of muscle.
Reference: Chien, Y.W., K.S.E. Su, and S.F. Chang, Chapter 1: Anatomy and Physiology of the Nose. Nasal Systemic Drug Delivery, 1989. Dekker, New York: p. 1-26.

The Vielight 810 light points as shown in graphic, in the nasal cavity, it requires little energy for effective irradiation through this physical air pathway to reach the brain. Prefrontal Cortex, so important in memory tasks, is easily illuminated by the light source.

The nasal cavity is rich with bllood capillaries. There are five major arteries that connect to the nasal cavity. It is known to have more capillaries per sq cm than even the brain and most organs of the body. Given the rich supply of blood and the thin, permeable membrane that separates blood from the exterior in the nasal cavity, this area is an excellent spot for blood irradiation. Being just 3 inches from the brain, with little barrier, it is also an excellent source for direct brain stimulation.

Below see Rudy before Alzheimer's--robust and happy. Then in second photo, not communicating, last photo shows him happy again after his Intranasal Light Treatments