Discover how targeted red and near-infrared light therapies influence mitochondrial biology, cellular repair pathways, and emerging clinical treatments across multiple health systems.

We asked experts about the benefits of red light therapy for sleep—and which devices are most effective for adding it to your ...

In 1967, Hungarian scientist Endre Mester tried to cure skin cancer in mice using a low-powered ruby laser. He failed to stop ...

A new therapy is showing promise for the treatment of mental illness and neurodegenerative disorders. This treatment, which consists of a blue dye and red light, may improve disorders ranging from ...

Punch-drunk syndrome, boxer's madness, chronic traumatic encephalopathy (CTE). The name has changed over the years, but the cause is clear: repeated impacts can affect long-term brain health, with ...

Punch-drunk syndrome, boxer's madness, chronic traumatic encephalopathy (CTE). The name has changed over the years, but the cause is clear: repeated impacts can affect long-term brain health, with ...

The U.S. Department of Defense (DOD) is taking steps to explore how noninvasive, nondrug light therapy can help military members and veterans recover from traumatic brain injuries (TBI). Transcranial ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Lying in a sleeping bag full of red lights sounds a bit kooky—and it might be—but the practice has some ...

Have you been shopping for wellness gear and realized you might be comparing apples to oranges? Red light therapy and infrared saunas both use light, but they work in totally different ways, and that ...

Step inside the high-tech, futuristic-looking Ammortal chamber.