Red light therapy is a type of phototherapy that uses low levels of red light to trigger blood flow and energize cells, which can have healing properties, explains Billy Huh, M.D., Ph.D., a ...

“People with bipolar disorder should be cautious, as light therapy can sometimes trigger manic episodes,” he also cautions. To minimize risks, Hong recommends following the manufacturer’s ...

Such is the case for sleep disorders, and the device that could help solve it best – light therapy glasses. Light therapy glasses have become famous for one main reason, they work! Light therapy ...

Narrow-band ultraviolet B (NB-UVB) light therapy at 311 nm is a common treatment for vitiligo. Doctors prefer it over PUVA because it is safer and more effective. Red light therapy also helps by ...

It’s inevitable that when a treatment arrives in the industry with as much hype as red light therapy has, questions­ – and suspicions – around its efficacy will follow. Ask any beauty expert that you ...

Intense pulsed light (IPL) therapy uses gentle pulses of light to treat the underlying causes of dry eye. It’s a painless procedure done in an ophthalmologist or optometrist’s office.

It’s actually infrared energy, which our bodies perceive as warmth. Though infrared is emitted everywhere, including the ...

Occasionally, increased blood flow to the scalp can trigger mild headaches, but these usually subside with continued use. However, more isn’t always better. “Overuse of red light therapy can ...

Chinese researchers reveal that low-level red light therapy may control myopia in children but raises concerns about retinal ...