What Infrared Saunas Do and Their Six Health Benefits

How do infrared saunas work?

Light panels do more than give infrared saunas a distinctive light. Dr. Young claims that the main distinction between this approach and traditional saunas is the way they heat things up.

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Infrared sauna bulbs send a searing warmth into your skin, providing the advantages of heat treatment. Conventional techniques raise the temperature of the sauna’s air throughout.

The thermometer readings that result from the two methods are very different. Infrared saunas usually have temperatures between 110 and 135 degrees Fahrenheit, or 43.33 and 57.22 degrees Celsius. A typical sauna temperature is from 150 to 195 degrees Fahrenheit, or 65.55 to 90.55 degrees Celsius.

“People can experience greater comfort and still receive the same benefits from infrared saunas,” asserts Dr. Young.

Benefits of Infrared Sauna for Health

Why then should you bask in temperatures that are still on the verge of the hottest ever recorded on Earth while lounging beneath infrared lights? Just over 130 F [54.44 C] is the much-disputed world record, in case you were wondering.

enhanced cardiac health

After spending a few minutes in an infrared sauna, your body starts to react naturally. Your skin starts to bead with perspiration. Your blood vessels enlarge and blood flow rises. Your heart begins to race.

“What’s happening mimics exercise when you think of the physiology,” adds Dr. Young. “There is an advantage to that.”

Research indicates that using infrared saunas can lower blood pressure and improve heart health. The physical effects of an infrared sauna session were compared by researchers to moderately paced walking.

easing strained muscles

According to Dr. Young, the increased blood circulation that results from using an infrared sauna might hasten the healing of muscles after engaging in physical exercise. Athletes’ performance may even improve with regular use.

alleviation of pain

Infrared sauna therapy “may be a promising method for treatment of chronic pain,” according to research findings. The decision was made in the wake of a two-year research in which participants demonstrated improved treatment outcomes.


It appears that warming your body also warms your spirit. Decrease stress, anxiety, and sadness by scheduling some sauna time. Essentially, see it as a warm-weather meditation session.

Getting ZZZs

An added advantage of relaxing? Improved sleep, which sauna usage has also been connected to

Defending against disease

Regular usage of a sauna has been shown to help prevent colds, according to Dr. Young. Additionally, oxidative stress—which is linked to cancer, heart disease, and degenerative illnesses like dementia—is decreased by sauna use.

Claims that using a sauna can have a detoxifying effect by causing you to sweat away pollutants like lead and cadmium are more debatable. “That research is still in its infancy,” says Dr. Young.

Is it worthwhile to try an infrared sauna?

Indeed, Dr. Young says. “We get a lot of inquiries from people wanting to know how to get healthier,” the spokesperson explains. “With saunas in general, and especially infrared saunas, people feel better after using them. It might play a crucial role in your medical routines.