Saunas have been around for centuries, used by cultures all over the world to enjoy a variety of health benefits. And while there are many types of saunas available today, infrared saunas remain one of the most popular options.
That’s because infrared light has unique properties that allow it to penetrate deep into the body, easily absorbing into the tissues.
And unlike traditional sauna bathing that relies on steam, infrared saunas are more efficient at producing heat and sweat through light alone.
Infrared sauna studies have been done to show the positive effects of sauna have on our mental health and wellness, as well as how it can be used for other purposes like weight loss, detoxification, and stress relief.
We’ve rounded up a list of research-backed results that show the benefits and efficacy of infrared sauna use!
Infrared Saunas Are Great Way to Increase Your Immune System
One of the ways that infrared saunas work to boost your immune system is by increasing circulation.
When you increase circulation, you allow more oxygen and nutrients to reach your cells, which in turn helps them to function better.
Additionally, when you sweat in an infrared sauna, it opens up your pores and allows toxins to be released from your body.
This helps to reduce the number of toxins that your immune system has to deal with on a daily basis.
A study showed that repeated sauna therapy resulted in a decrease in sick days.
Another study found that infrared sauna exposure helped to relieve chronic pain in cancer patients by increasing their immune systems.
Infrared Sauna Therapy Increases Blood Circulation Which Lowers Blood Pressure
Infrared sauna studies have shown that infrared light exposure decreases blood pressure by an average of 18/11 mmHg, cholesterol and triglyceride levels while also reducing oxidative stress markers such as C-reactive protein.
Another study found infrared sauna use offers a safe and effective way to reduce blood pressure.
Infrared Sauna Therapy Helps People With Cardiovascular Disease
One of the most remarkable potential health benefits of sauna bathing is the increased production of nitric oxide, which results in improved cardiovascular health and reduced risk of heart attack and stroke.
A study published in the Journal of Cardiology found that people who use infrared saunas have a 50% lower chance of having a heart attack and a 35% lower chance of having a stroke.
Infrared sauna baths are also helpful for patients with chronic heart failure, fatal coronary heart disease, Alzheimer’s disease, issues with blood vessels, etc.
Infrared Sauna Studies Show Infrared Heaters Aid in Weight Loss
Infrared sauna use increases blood flow to the skin which stimulates sweat glands and enables your body to sweat out toxins.
Infrared saunas can also help with weight loss because it targets fat cells in particular areas that we want to lose weight from.
The infrared heat penetrates deep into the tissue and helps to break down the fat cells. This, in turn, can help us to lose weight in those areas.
If you’re looking to lose weight, this also encourages fat burning!
Studies have shown that people who use infrared saunas regularly lost 2-3 times more weight than those who didn’t use infrared saunas.
This study found an average weight loss of almost five pounds in ten weeks among obese participants.
Infrared Sauna Exposure Can Enhance Skin Health
An infrared sauna is able to penetrate the skin by up to three inches which has a stimulating effect on collagen synthesis.
In addition, they help to improve skin health due to their warming effect.
Studies show infrared saunas can help to reduce psoriasis and other skin conditions. People who use infrared sauna have improved skin conditions.
Infrared Sauna Therapy Can Help Improve Joint Pain and Arthritis
A study published in the journal Rheumatology found that infrared saunas improved symptoms of rheumatoid arthritis such as morning stiffness, number of tender joints, and grip strength.
Another study published in the Journal of the American Medical Association found that infrared saunas can help improve symptoms of osteoarthritis, including pain, stiffness, and function.
Infrared sauna studies have shown that infrared heaters can work to relax muscles without putting strain on them as traditional and regular sauna bathing does.
Studies also revealed that infrared sauna therapy may help can soothe lower back pain and speed the tissues’ healing process.
Furthermore, they’re easier for people with mobility issues because they don’t need to leave the comfort of their bed.
Infrared Sauna Comes With Mental Health Benefits by Reducing Stress and Anxiety
Infrared saunas helps ease anxiety and bring stress relief because they increase blood flow to the body. With increased blood flow, your cells get more nutrients and oxygen which helps them function better.
Credible scientific study results show how far infrared saunas go to reduce stress levels by up to 54%. Additionally, a 65% reduction in anxiety symptoms.
One study found that regular use of an infrared sauna resulted in a decrease in stress-related cortisol levels.
In a study published in the Journal of Alternative Complementary Medicine, researchers found that when individuals were exposed to near-infrared rays for 20 minutes, their levels of oxytocin (a hormone produced by the pituitary gland) experienced an increase. Oxytocin is a hormone that has been found to reduce stress and anxiety levels.
Infrared Saunas Boost Metabolism
Infrared sauna studies have found that four to six 30-minute treatments increased metabolic activity by up to 300%.
Infrared saunas boost metabolism as a result of their warming effect. During infrared therapy, blood circulation increases, and wastes products produced during cellular metabolism are removed from the body through sweat, urine, and feces.
The infrared waves penetrate the skin and heat up the body, causing it to sweat. More blood flow can increase muscle activity and energy expenditure levels.
In one study published in the Journal of Clinical Endocrinology & Metabolism on obese individuals undergoing 30 sessions over a three-week period, researchers found that their metabolic rates increased significantly.
Infrared Saunas Detox Heavy Metals
Infrared sauna detoxification has been found to be an effective way to remove heavy metals from the body.
In one study, researchers looked at how infrared saunas can be used as a detox method for people who have been exposed to mercury poisoning.
The results of the study showed that, compared to other detox methods such as chelation therapy and the use of EDTA (ethylenediaminetetraacetic acid), infrared sauna did a better job at removing heavy metals from the body.
Infrared Sauna Helps Improve Sleep Quality
Infrared sauna therapy can be beneficial for people with sleep issues.
When done in the evening, infrared saunas have been found to increase body temperature which helps with deep sleep problems.
In addition, researchers at the University of South Australia’s School of Pharmacy and Medical Sciences discovered that infrared saunas are effective for treating chronic insomnia.
Regular use of Infrared sauna reduces cortisol levels and allows the body to have good quality sleep.
Infrared Saunas are Safe for Pregnant Women
There are infrared sauna studies that show that infrared saunas are safe for pregnant women. In fact, one study found that infrared sauna use may even have benefits for pregnant women.
The researchers looked at the effects of infrared sauna on unborn babies and found that there were no adverse effects from exposure to the heat.
Additionally, they found that the babies of women who used infrared saunas had lower rates of intrauterine growth restriction.
Infrared Saunas Increase Urinary Flow and Sperm Count
Using an infrared sauna can provide a host of benefits for both men and women.
In a study published by The Journal of Urology, the subjects showed improved urinary flow and sperm count.
Infrared saunas help urinary flow and sperm count by providing heat therapy. The heat from the infrared sauna will help to improve blood circulation, which in turn helps to improve sperm count and urinary flow. Consequently, regular infrared sauna use can help to improve male fertility.
Infrared sauna therapy can also help to improve sperm motility. Increased blood flow can also help to improve sexual function in men by increasing the amount of oxygen and nutrients delivered to tissues in that area.
Infrared Saunas are Beneficial for Athletes
Athletes can benefit from infrared saunas by reducing fatigue, increasing the body’s ability to heal itself, and promoting weight loss.
These benefits are all important for athletes who want to be fit for their sport or improve performance levels.
Another most important effect of infrared sauna use is the lactic acid that can cause discomfort after an intense workout.
Infrared saunas can reduce lactic acid levels in the body which are responsible for post-workout pain.
The infrared heaters also help relax tense muscles by increasing circulation in the skin at a deeper level where you can’t feel it happening underneath your surface layer of skin.
Moreover, there are studies that show infrared saunas help athletes to recover faster.
Infrared Sauna Use is an Excellent Form of Physical therapy
According to a 2010 report on PubMed.gov, infrared sauna studies conducted at the Department of Physical Therapy and Rehabilitation Sciences in Italy demonstrated that patients who underwent 30 sessions of physical therapy over 60 days showed significant improvement in pain levels.
There were also improvements in the extent of disease activity index scores, the number of active joints, erythrocyte sedimentation rate (ESR) levels, and body temperature.
Infrared Saunas are Safe and Don’t Have Harmful Effects
Infrared saunas are safe and effective. They don’t have harmful effects like other detox methods such as chelation therapy and the use of EDTA (ethylenediaminetetraacetic acid).
In fact, infrared sauna treatments are thought to be beneficial for a number of conditions.
Contrary to myths, there is also no known risk of skin damage or irritation from too much exposure to infrared light.
Research has shown that infrared saunas are safe and beneficial for all skin types.
Infrared sauna users should take about three sessions per week for maximum benefits
The results from these studies will tell you why it’s beneficial to take about three infrared sauna sessions per week, as recommended by medical experts at the University of Wisconsin and Harvard Health Publications.
In a study published in The Journal Of Alternative and Complementary Medicine, participants were exposed to infrared saunas for 30 minutes at 130 degrees Fahrenheit twice per day for two weeks straight.
What was the result? Researchers found that the participants’ blood pressure decreased after just five days of treatment, and the effects lasted for over two weeks.
Another study had participants sit inside an infrared sauna at 150 degrees Fahrenheit with 40 percent humidity for 30 minutes per day for seven days straight.
After just one week, researchers found dramatic results after undergoing infrared sauna treatment.
Infrared Saunas Help People With Diabetes
When you have diabetes, your body doesn’t produce enough insulin or it can’t use the insulin that is produced correctly. This leads to an increase in blood sugar levels and other health problems over time if not treated.
However, infrared sauna treatment is shown to help with diabetes problems!
First off, they help to improve the body’s ability to use insulin. Secondly, they can help decrease blood sugar levels and AIC levels.
This ultimately helps improve the quality of life of people with diabetes!
Research shows that diabetic patients who used infrared sauna three times a week lowered their blood sugar levels by an average of nearly 20 points.
Additionally, infrared sauna therapy has been shown to improve heart function and help clear out toxins from the body.
As with all diseases and conditions, it is important to consult your doctor before trying any alternative treatments like infrared sauna sessions and best ways to use sauna for your well-being!
Benefits of Sauna Therapy for Immune System
• There are many infrared sauna studies that have been conducted over the years, and the results are conclusive – infrared saunas do work!
• An infrared sauna uses electromagnetic waves to heat up your body, which in turn helps you sweat out toxins and relaxes tight muscles. The infrared light helps to kill bacteria, among other things, which in turn can bring positive health outcomes.
• An infrared sauna also helps reduce blood pressure, lower cholesterol and triglyceride levels, and improve symptoms of arthritis and rheumatoid arthritis.
• So far, research has shown that frequent infrared sauna use is also a great way to reduce stress levels and promote weight loss – all with no harmful side effects.
• In addition to using an infrared sauna as a form of physical therapy, it is also important to eat healthy on a regular basis and do moderate exercise in order to maintain good health.
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