Introduction
Infrared saunas are heated rooms that take in light energy and turn it into heat energy. They are growing evermore popular, as people think the hot, dry air relieves stress and aids in lessening exhaustion. Yet, while there may be numerous advantages to using an infrared sauna, it’s critical to recollect that not everyone should use them.
In this article, we investigate why some people should avoid infrared saunas and investigate the perils of those who might think it.
Health Risks
Infrared saunas are a popular way to relax. However, they can have health risks if not used properly. These risks include dehydration, burns, and other issues.
It’s essential to understand the potential risks of using infrared saunas to stay safe:
Dehydration
Infrared saunas can bring on excessive heat and sweat. The National Athletic Trainers’ Association advises athletes to drink 17-20 ounces of fluids before exercise and 11-15 more ounces for every pound lost afterward. It’s best to drink even more in a sauna. If you don’t drink enough before or after, dehydration can occur quickly.
Dehydration is the body’s primary physiological reaction to high temperatures. Symptoms may include
- thirst
- lack of energy
- confusion
- headache
- fatigue
- fainting
- dizziness
Children are especially prone to dehydration due to different cooling mechanisms than adults. Therefore, it is essential to be aware of the signs of dehydration and how much water and other liquids to consume while using an infrared sauna.
Overheating
Infrared saunas come with health risks. The heat is intense and can cause serious health problems. In addition, far-infrared energy penetrates deep into the body’s tissue. It can lead to dehydration and hyperthermia when exposed for too long. Symptoms are dizziness, nausea, confusion, fatigue, and headaches.
Don’t stay in the sauna for more than 20 minutes for safety. Stay hydrated while in the sauna.
Skin Burns
Infrared saunas can be risky for some, especially if you have light skin or recent sunburn. In addition, you may experience redness, blisters, or burns from the hot panels.
- Heal from a sunburn before you enter again.
- Drink plenty of water to reduce the risk of burns.
- Don’t stay in too long – no more than 15 minutes per session, and no more than three times a week.
Be sure to talk to your doctor before trying an infrared sauna, especially if you are pregnant or have heart disease or high blood pressure.
Eye Damage
When using an infrared sauna, be aware that prolonged exposure to infrared heat can damage the eyes. Even at lower temperatures, sitting close to the heat source can cause overheating of the front and back surfaces of the eye. It’s recommended to wear specialized sunglasses or goggles for protection. It’s also important to look away from the heating element throughout the session to limit direct exposure.
Furthermore, conjunctivitis (pinkeye) can occur due to high pollen levels and other irritants in the air inside the sauna. It is because the warm and dry air circulates them. Conjunctivitis can cause redness, swelling, and even vision problems if not treated. To reduce your risk of conjunctivitis,
- keep the sauna clean
- wear protective glasses/goggles when inside.
Increased Heart Rate
Infrared saunas produce heat that is taken in by the body. It increases heart rate and metabolism. Your heart rate may go up to three times its normal rate. People with heart problems should avoid infrared saunas, as they can cause more serious cardiovascular events such as a stroke or heart attack. If you ever have chest pain during exercise, it is best not to use infrared saunas.
The heat from infrared saunas can cause dehydration, removing moisture from your skin and decreasing sweat. Make sure to drink lots of water before and after a session. Some people may also feel lightheaded due to reduced oxygen and increased metabolism. It is essential to go in slowly and cautiously and build up the session over time.
Long-Term Effects
Infrared sauna use can cause long-term effects. These might range from mild skin reactions to more serious health issues. While infrared saunas can be helpful, they also come with some risks. Let’s look at some of the possible long-term effects of regular infrared sauna use:
- Skin reactions, such as dryness, irritation, and redness.
- Dehydration.
- Nausea and dizziness.
- Headaches.
- Heat exhaustion.
- Fainting.
- Low blood pressure.
Weakened Immune System
Regular use of infrared saunas could lead to immune system suppression over time. In addition, sweating can cause dehydration and electrolyte imbalances. It can also lower white blood cells, which help fight off foreign contaminants. These effects can be mild and reversible for some but may become more severe and permanent if the user has an existing health issue.
It’s unclear whether infrared saunas are entirely safe. To reduce the risk of weakened immune system performance, users should take extra precautions when using an infrared sauna over long periods. It includes:
- Drinking fluids before and after each session
- Avoiding high temperatures
- Avoiding exposure if feeling ill
Those with a history of compromised immune function should check with their doctor first.
Suppressed Appetite
An infrared sauna may suppress appetite, benefiting those trying to lose weight. But this can be dangerous for those with a healthy lifestyle. A drop in appetite can mean weakness, fatigue, lower energy levels, and malnourishment. In addition, if you have medical conditions like diabetes, you should talk to your doctor first.
Also, a drastic appetite decrease can cause rapid weight loss. However, it could put stress on vital organs and affect organ function. It could even lead to life-threatening digestive issues. So, it’s essential to monitor long-term infrared sauna use when attempting to lose weight. Eating healthy and nutrient-rich meals is a much better option.
Increased Risk of Cancer
The WHO advises being careful when using infrared saunas. They can raise body temperature, causing dehydration, heat exhaustion, and other illnesses.
Evidence suggests regular infrared sauna use may raise the risk of certain cancers. High temperatures can disrupt cell structure and lead to cancerous cells.
A 2016 study showed that exposure to far-infrared radiation could damage DNA. In addition, skin cancers may also be linked to infrared radiation.
People with medical conditions or a family history of cancer should talk to a doctor before using an infrared sauna.
Conclusion
To sum up, infrared sauna therapy can pose certain risks. These include dehydration and high temperatures for too long, which could disrupt certain medical treatments. So before getting started, chat with your doctor about any health worries. Also, those with chronic health issues like diabetes or heart disease should get advice from a medical specialist before using infrared saunas.
As with any healing treatment, use caution and common sense to make sure you are safe and get the most benefit.