18/06/2026
Absolutely not, in fact you may feel nothing at all!
What are the lasers actually doing then?
💙 Anti-inflammation: Create an anti-edema effect by dilating blood vessels and activating the lymphatic drainage system (which drains swollen areas).
💙 Anti-pain: They partially block neural transmission of pain signals to the brain; decrease nerve sensitivity; help to increase the production of high levels of pain-killing chemicals such as endorphins.
💙 Accelerated Tissue Repair and Cell Growth: Photons of light from lasers pe*****te deeply into tissues and accelerate cellular reproduction and growth. The laser light also increases the energy available to the cell to help it take on nutrients faster and get rid of waste.
LLLT does this without generating any heat on your skin or any other pain during or after the course of the treatment.
The tool we use for this is provided by, Erchionato, who have over twenty two FDA clearances.
There is much more that LLLT is doing to help your body recover, which you can read about in depth over on our webpage. We want to make sure our patients feel informed and reassured when coming into their appointment: https://smilehealthalnwick.co.uk/laser-therapy/