The Ultimate Guide to Red Light Therapy (2) - Flipbook - Page 31
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The Ultimate Guide to Red Light Therapy
The researchers compared two different light colors - visible red (635 nm) and near-infrared (808 nm) - to
see how they affected human gum cells called fibroblasts.
23
They looked at several aspects of cell health,
including cell survival, stress levels, inflammation, and changes in gene activity. The study used light settings
commonly used in dental offices.
Both visible red and near-infrared light showed positive effects on the gum cells.
23
They increased the
number of healthy cells, reduced signs of cellular stress and inflammation, and made the cells less likely to
die prematurely. The lights also affected genes related to cell identity, suggesting they might influence how
these gum cells behave.
Interestingly, the most significant
improvements
the
third
were
seen
treatment
after
session.
23
This finding could be important
for dentists when planning how
many
RLT
patients.
dental
treatments
NovaaLab
RLT
device
to
give
offers
that
can
a
be
used at home.
Overall, this study suggests that RLT could be a valuable tool in treating gum diseases, with both red and
near-infrared light showing benefits.
23
This information could help dentists and patients work together to
maximize the benefits of this technology. Understanding how to best use this light treatment can potentially
improve outcomes for patients with gum disease.
Another study examined RLT for periodontitis, a specific type of gum disease that causes severe inflammation
and infection of the gums, potentially damaging the soft tissue and bone that support the teeth.
24
The study
focused on stem cells in the gums that are important for healing but can be blocked by inflammation.
Scientists used high-intensity RLT using LED light to treat these cells and see if it could reduce inflammation
and boost their healing potential.
24
To mimic gum disease, they inflamed the cells with a specific inflammation-
causing chemical messenger called tumor necrosis factor.
