Research has explored its benefits for hair growth, pain reduction, cognitive function, oral health, wound healing, and thyroid health.
There’s even emerging evidence for alzheimers, parkinsons, and traumatic brain injuries.
Where people tend to run into issues is assuming any device or approach will produce these effects.
In practice, outcomes depend heavily on the type of device, how it’s used, and how much exposure you’re getting. Get those wrong, and results can be inconsistent or underwhelming.
Tune in to this week's Dr. Ruscio Radio to learn how to apply red light therapy in a way that's grounded in the research.
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