An infrared sauna is a type of sauna that uses light to make heat. This type of sauna is sometimes called a far-infrared sauna. "Far" describes where the infrared waves fall on the light spectrum. …

Supporters of infrared saunas say the heat penetrates more deeply than warmed air. This allows you to experience a more intense sweat at a lower temperature and stay in the sauna longer.

Traditional saunas or steam rooms heat the air around you to increase your body temperature and induce sweat, which creates a hot and humid environment that may lead you to feel …

Infrared saunas use lamps to offer heat-therapy benefits. It’s said they can improve your heart health, soothe sore muscles and ward of illness. Find out if the claims are true.

Infrared saunas use infrared light to warm your body directly, leaving the surrounding air at a stable temperature. Discover the health benefits and risks of infrared saunas.