Infrared saunas are a type of sauna that uses heat and light to help relax and detoxify the body. Also called far-infrared saunas or near-infrared saunas, these omit infrared light waves that create heat in the body, causing you to sweat and release stored “toxins.”
Anti-aging effects, increased detoxification, pain reduction, joint and muscle support, and cardiovascular healing are currently where infrared saunas are gaining the most attention. They’re believed to have a parasympathetic healing effect, which means they help the body handle stress better — an attribute that could mean one day they’re used for handling all types of diseases from insomnia and depression to hormonal imbalances and autoimmune disorders.
For now they're great for relieving pain, stress, and inflammation.