Photobiomodulation (PBM), previously known as low-level laser therapy (LLLT), is a non-invasive treatment that uses red or near-infrared light to promote tissue repair, reduce inflammation, and alleviate pain. It works by stimulating cellular processes, such as mitochondrial function, which can help to accelerate healing and reduce pain.
What is transcranial- and intranasal Photobiomodulation?
- Transcranial- and intranasal photo biomodulation (tPBM & iPBM) is a non-invasive neuromodulation technique that uses near-infrared (NIR) lights embedded in a transcranial headset with 4 LEDs, with an additional light positioned in the nose. Near-infrared light, especially at 810 nm, penetrates deepest into brain tissue for optimal results.
- The brain relies on mitochondria in each cell as energy-producing “batteries.” PBM improves mitochondrial performance which helps to heal brain cells, repair neuron connectivity, improves brain efficiency and physiological processes like blood flow, metabolism, and neuronal firing patterns
- PBM is thought to influence specific brain regions and networks, leading to changes in cognitive function, mood, and other neurophysiological measures.
- No representation is made that all clients will necessarily improve from treatment.
- We use Vielight Technology consisting of Transcranial headset and intranasal LED in our practice. Visit their blog: https://vielight.com/blog/
FDA has categorized Vielight devices as low-risk general wellness devices.
- They are not FDA authorized treatments for specific illnesses or disorders, only for a few selected few conditions. However, PBM is used for a variety of other conditions, such as wound healing, pain management, relaxation and improved blood flow, and sports injury treatment. FDA-registered under the Medical Specialty of Physical Medicine.
- TÜV Certification: All Vielight devices have been independently TÜV certified as safe for consumer use.
Side Effects: Side effects are rare. No research up to date has indicated any harmful side effects. Occasionally, someone may feel tired, wired or anxious, have difficulty falling asleep, or experience a slight headache. Many of these feelings pass within a short time after a session.
It is often used in combination with Neurofeedback and Biofeedback.


