Clearlight would like to remind users that this should not be taken as direct medical advice, and you should always consult a licensed health practitioner before making any significant changes to your lifestyle or existing pain treatment regimen.
Do you ever wonder about the impact of electric and magnetic fields on your health and safety? With the rise of technology, it's worth examining the impact these fields can have on our bodies and the potential risks of prolonged exposure.
In this blog post, we'll take a comprehensive look at electric and magnetic fields and explore how to mitigate health risks associated with electromagnetic radiation. Specifically, we're going to delve into the world of low EMF saunas - saunas designed to minimise your exposure to electromagnetic radiation while still providing all the therapeutic benefits of an infrared sauna.
Join us as we break down what EMFs are and how they can impact your health, why you should consider a low EMF sauna, and how Clearlight Saunas are designed to limit your exposure to EMFs. Get ready to unlock the secrets behind electric and magnetic fields and learn how low EMF saunas can improve your health and wellness.
Infrared Sauna: Low EMF Meaning
EMF stands for "electromagnetic field." An electromagnetic field is a physical field produced by electrically charged objects. It is a type of energy that is found all around us, and it is what allows us to use technologies such as radios, televisions, and computers.
Together, electric and magnetic fields make up electromagnetic fields (EMF). EMFs are found all around us and are what allow us to use technologies such as radios, power lines, televisions, and computers. They are also produced by natural sources, such as the Earth's magnetic field and lightning. Infrared saunas are another example of an electric device that emits electromagnetic fields, and the best infrared saunas are in fact low EMF infrared saunas.
Low EMF Infrared Saunas
Low EMF infrared saunas are simply infrared saunas that have an extremely low EMF reading. EMF levels for safety can vary depending on each individual person.
The majority of EMF levels in an infrared sauna come from infrared sauna heaters. This is because they are the main source of electricity in an infrared sauna.
However, Bluetooth functions, wifi, and other electrical devices inside the sauna all contribute to the overall emf levels inside your infrared sauna. It is crucial to ensure that your infrared sauna undergoes accurate third-party EMF testing. An infrared sauna company may only conduct tests on individual components rather than the entire sauna.
Only infrared saunas from the top sauna companies will incorporate additional EMF and ELF shielding technology, such as Clearlight.
What are the benefits of a low EMF infrared sauna?
Using a virtually no EMF infrared sauna helps you take care of your physical and mental health without unintentionally exposing yourself to harmful radiation. The benefits come from avoiding the negative side effects of high EMF exposure.
Are there risks to using EMF saunas?
Yes, there are some risks to using an infrared sauna that has high levels of EMF radiation and you may be subject to symptoms of EMF exposure. While infrared saunas may have potential health benefits, it is important to use caution and be aware of the potential for high levels of EMF in cheap saunas, which could be counterintuitive to the desired effects of the treatment.
Is EMF Harmful To Your Body?
The question of whether or not EMF radiation is harmful to human health is a contentious topic, however, it’s important to note that the World Health Organisation states that “current evidence does not confirm the existence of any health consequences from exposure to low-level electromagnetic fields.” The W.H.O. does concede, however, that “some gaps in knowledge about biological effects exist and need further research.”
This is likely an admission of the fact that the International Agency for Research on Cancer (IARC) has stated EMF waves created by smartphones, tablets, computers and smart devices have been classified as a potential source of cancer. The argument for a potential correlation was strengthened by the largest EMF-focussed study that looked at cancer rates in around 5,000 users around the globe. That study found a small amount of evidence to link low- and mid-level EMF exposure with mutations located on the side of the head, where individuals were using their phones. The authors of the study, however, concluded that their research was not conclusive to make a strong connection between EMF and potential cancers.
Nonetheless, it is important to choose home devices that emit as little EMF as possible. In the instance of an infrared sauna, comparing brands such as Clearlight Vs Sunlighten on this topic should influence your buying behaviour. Always opt for EMF shielding technology when purchasing any electronic device.
What are the symptoms of high EMF exposure?
There is currently no consensus on the symptoms of excessive electromagnetic field exposure, as the effects on the human body need more research. Some people have reported experiencing a range of symptoms after being exposed to high levels of EMF such as headaches:
and difficulty concentrating.
A number of scientific studies have been conducted to examine the effects of EMF with some studies suggesting a possible link between EMF and an increased risk of certain health problems such as:
and neurological disorders
However, the scientific community is undecided as other studies have found no such link with further research needed. In summary, it is not yet clear what the symptoms of excessive EMF are, or whether EMF can cause potential health hazards.
Can EMF cause cancer?
A review of the available scientific literature on the effects of EMF exposure, published in the journal Environmental Health Sciences, concluded that while some studies have suggested a possible link between EMF exposure and increased cancer risk, the evidence is not strong enough to establish a causal relationship.
Another review, published in the journal Epidemiology, also found that the evidence supporting a link between human exposure and cancer is limited and inconsistent.
To sum it up, there's been some research that seems to imply EMF exposure could be tied to heightened cancer risk, but the proof isn't solid enough yet to definitively say so.
Can EMF Affect Sleep?
A number of studies have examined the relationship between EMF exposure and sleep, but the results have been mixed. Some studies have found that exposure to EMFs may interfere with the body's natural sleep-wake cycle.
One study, published in the journal Environmental Health Perspectives, found that people who were exposed to high levels of EMFs while they slept had more difficulty falling asleep and spent less time in deep sleep compared to those who were not exposed to EMFs.
Another study, published in the journal Sleep Medicine Reviews, found that people who were exposed to high levels of EMFs while they slept had an increased risk of developing insomnia.
How to remove EMF from the body
The most effective means of removing EMF radiation from your body is to reduce your exposure to electromagnetic fields in the first place. This means moving devices in and around your house to spots that you’re not sleeping in, or removing some devices from your house entirely if you’re truly concerned.
One of the most popular strategies is to minimise the number of electronic devices you have in your home, move things like your laptop or smartphone out of the bedroom before you sleep, or purchase products that have been specifically designed to emit low EMF radiation.
EMF is often talked about in the context of electronic devices, however, one of the most dangerous sources of EMF is something that we often go out and experience in our daily lives. It’s important to note that the sun is a huge source of ionising EMF radiation, so if you’re concerned about how much EMF your body is absorbing, ensure that when you step outside to go for a walk or a trip to the beach, you’re protecting your skin with SPF30+ sunscreen, at the very least.
Despite claims out there on the internet, there are no real-world or effective EMF detoxification processes, diets, juice cleanses or exercise regimes that will rid your body of EMF in a short period of time. Moving major electronic devices and remembering to switch them off when they’re not being used is one of the most realistic and effective means of reducing the amount of ambient EMF in your home.
Why are EMFs Important?
Electromagnetic fields are important because they allow us to use many modern technologies. They also have some possible health risks, although the extent of these effects is still being studied. Some people are concerned about the potential adverse health effects of long exposure limits, such as those produced by high-voltage power lines and certain types of electrical devices. However, there is currently no conclusive evidence that these fields are harmful to human health.
What is an electric field?
Electric fields are a type of energy field produced by electrically charged objects. It is an invisible force that surrounds charged particles and can affect other charged particles in their vicinity. The strength of an electric field is determined by the amount of charge present and the distance from the charged object.
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What is a magnetic field?
A magnetic field is a type of energy field produced by moving electrically charged particles. It is an invisible force that surrounds magnets and can affect other magnetic materials in its vicinity. The strength of a magnetic field is determined by the amount of moving charge and the distance from the magnet.
How is EMF created?
Electric and magnetic fields are created by the movement of electrically charged particles. When these particles are in motion, they create an invisible field of energy around them. This field is made up of both electric and magnetic forces, which are perpendicular to each other and to the direction of the field.
What are the different types of EMF?
Electromagnetic fields are separated into two different categories that sit on opposite ends of the electromagnetic spectrum. This includes high-frequency EMF radiation, to low-energy, otherwise known as low-frequency EMF radiation.
Examples of high-frequency radiation include X-Rays, exposure to gamma rays, and some high-end ultraviolet rays.
High-frequency EMF is harmful to human health, due to the fact that it can ionise cells and human DNA, which can cause mutations that eventuate in the form of cancer.
Low- to mid-frequency EMF radiation, on the other hand, does not contain enough energy to ionise human cells or DNA, although researchers agree that it can cause cells to vibrate within the human body.
The most common examples of low- to mid-frequency EMF radiation include common electronics in your household, like WiFi routers, smartphones and even white goods like washing machines and fridges.
How EMF is Measured
The strength of an electromagnetic field is measured in units called tesla (T). The Earth's magnetic field, for example, has a strength of around 0.00005 T. By comparison, the magnetic field produced by an MRI machine can reach up to 3 T.
What EMF Reading is Dangerous?
According to the ICNIRP, the general public should not be exposed to EMFs at levels higher than 1000 microtesla (µT) for extended periods of time. For workers, the guideline is set at 2000 µT. These guidelines are meant to protect against the potential effects of long-term exposure to high levels of EMFs.
Is EMF Dangerous to Human Health? World Health Organisation
The World Health Organisation recommends that people take a precautionary approach to exposure to electromagnetic fields, especially for children and pregnant women, and that individuals minimise EMF exposure whenever possible. The organisation also recommends that governments and international organizations establish guidelines for EMF exposure to protect public health.
There are currently no specific guidelines for safe levels of exposure to EMF. However, the International Commission on Non-Ionizing Radiation Protection (ICNIRP) has established guidelines for safe levels of exposure to EMF for both the general public and workers. These guidelines are based on the levels of EMF exposure that have been shown to be safe in numerous scientific studies.
What Creates EMF in a Home?
It's no surprise that many electronic gadgets and appliances in the home can give off EMFs - their levels vary with device type, distance from the device, and duration of use. Here are some examples:
Mobile phones and tablets emit EMFs each time they're used, and the level of exposure depends on the type of device as well as how far away it is.
Computers and laptops also emit EMFs when in use, with the amount of exposure depending on the type and distance from the device.
Televisions: Television sets emit EMFs, and the levels of EMFs can vary depending on the type of TV and the distance from the TV.
Household Appliances like refrigerators, microwaves, and electric blankets all have EMFs that vary depending on the type and distance from the device.
Power points (or outlets/sockets) in a house don't create EMFs, but the devices plugged into them - such as computers, TVs and appliances - could potentially emit them.
What material can block EMF?
There are a number of materials that are quite effective at blocking EMF waves, which are more commonly known as electromagnetic shielding materials. Typically, these shielding materials block EMF waves from certain devices and cables to avoid interference from other sources of EMF, isolating their waves and blocking others. The most common materials used for blocking EMF come in the form of sheet metals like copper, tin, steel, silver, nickel and brass. A simple example of EMF shielding in action comes in the form of electrical wires running through a metal conduit, or protective skin, that isolate the ELF and EMF waves. This is a design that we’ve implemented in all of our sauna products, and the results have been impressive, to say the least.
On average, our Clearlight® Saunas return figures of less than 3mG of EMF exposure, while a ceramic infrared heater emits anywhere between 20-40mG of EMG and a regular carbon heater emits as much as 100mG while being used.
There are a number of accessories on the market for consumer electronics that offer EMF shielding, which could be an opportunity for you to reduce your exposure to EMF emitted from your phone or laptop. It’s important to note here that you should purchase a case from an independently verified manufacturer because there are a lot of fakes on the market claiming EMF protection when their product offers no such protection.
Does EMF go through walls in your home?
Electromagnetic fields have absolutely no problem travelling through physical boundaries in your home like windows and the bricks and wood in your walls. Rather than bounce off these walls in your home, low-frequency EMF energy travels straight through the wall, so long as there is no significant amount of shielding materials present, like the metals we’ve talked about above. EMF does, however, get significantly weaker as it travels over distances, so you can dramatically reduce your exposure to EMF radiation by moving as little as 90cm away from the device in question.
Do Phones and Powerlines Produce Harmful EMF?
It's worth noting that the vast majority of electronic devices and power lines produce EMFs at levels below the recommended guidelines set by the ICNIRP. In most cases, the EMFs produced by these devices are not considered to be a health risk. However, it's always a good idea to use caution, limiting exposure to high levels of EMFs whenever possible.
Power lines might generate EMF, but since they're usually quite a distance from people's homes, they're not considered household devices. Of course, news of potential risks associated with higher EMF exposure has caused some concern.
Factors like power line voltage, current, distance from the line, and any barriers between you and it affect how much EMF radiation is emitted - with standing near a large overhead line likely giving off more than if you were further away.
Underground cables generally give off less EMF than that overhead - an important consideration, for those concerned about exposure.
Discovering the Terminology of EMF: An Inside Look
Electromagnetic fields are generated by electrically charged objects. When these charged objects are in motion, they create an invisible field of energy around them. This field is made up of both electric and magnetic forces, which are perpendicular to each other and to the direction of the field.
When an electric current flows through a conductor, such as a wire, it creates an EMF around the conductor. The strength of an EMF is determined by the amount of charged particles in motion and the speed at which they are moving.
Difference between EMF and ELF
The strength of extremely low frequency is determined by the amount of charged particles in motion and the speed at which they are moving.
3 Hz or less is considered an extremely low frequency, EMFs are considered anything above that. The movement of electrically charged particles produces extremely low-frequency exposures, and they are found in the environment.
ELF fields are found all around us, and they are produced by a number of natural and man-made sources including the Earth's magnetic field and lightning, while man-made sources include power lines, electrical appliances, and electronic devices.
Difference between electromagnetic radiation and EMF
Electromagnetic radiation is a type of energy that travels through the air or through space at the speed of light. It is made up of electric and magnetic fields that are perpendicular to each other and to the direction of the energy.
Electromagnetic radiation includes radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, x-rays, and gamma rays. Electromagnetic radiation and EMFs are related in that both are made up of electric and magnetic fields, but they are not the same thing.
What is Ionizing Radiation?
Ionizing radiation is a type of electromagnetic radiation that has enough energy to remove tightly bound electrons from atoms, which can damage living tissue and genetic material.
Here are some critical points to summarise about ionizing radiation:
Ionizing radiation has enough energy to remove tightly bound electrons from atoms, which can damage living tissue and genetic material.
Examples of ionizing radiation include X-rays, gamma rays, and alpha and beta particles.
Ionizing radiation is produced by certain types of machines and devices, including X-ray machines, medical linear accelerators, nuclear power plants, radioactive sources, particle accelerators, and radioisotope thermoelectric generators (RTGs).
Exposure to high levels of ionizing radiation can cause immediate symptoms such as skin burns, nausea, and vomiting. It can also increase the risk of cancer and other long-term health effects.
The amount of ionizing radiation a person is exposed to is measured in units called sieverts (Sv). The average person is exposed to about 2.4 millisieverts (mSv) of ionizing radiation per year from natural sources, such as the sun and the Earth.
What is Non-ionizing Radiation?
Non-ionizing radiation is a type of electromagnetic radiation that has less energy and cannot remove electrons from atoms. Here are some important points to summarise about non-ionizing radiation:
Non-ionizing radiation is a type of EMF radiation that has less energy and cannot remove electrons from atoms. It can, however, cause other types of damage, such as the heating of tissues.
Examples of non-ionizing radiation include radio waves, microwaves, and visible light.
Non-ionizing radiation is produced by a wide variety of devices and technologies, including radios, televisions, cell phones, microwave ovens, and lasers.
The amount of non-ionizing radiation a person is exposed to depends on the strength and duration of the radiation, as well as the distance from the source.
Non-ionizing radiation can cause immediate effects such as skin irritation or burns. Long-term exposure to high levels of non-ionizing radiation may also be harmful and increase the risk of cancer and other health effects.
The safety of non-ionizing radiation is regulated by government agencies to ensure that the levels of exposure are within safe limits.
Difference between EMF and voltage
No, electromagnetic fields (EMFs) and voltage are not the same. Voltage, on the other hand, is a measure of the potential difference in electrical potential energy between two points in a circuit. It is typically measured in volts (V).
In other words, voltage measures the potential energy difference between two points in a circuit. They are related in that the movement of charged particles can produce both EMFs and voltage, but they are not the same thing.
Difference between EMF and potential differences
No, electromagnetic fields (EMFs) and potential differences are not the same things.
The potential difference, also known as voltage, is the measure of the potential energy difference between two points in an electric circuit. It is typically measured in volts (V).
In other words, a potential difference measures the potential energy difference between two points in a circuit.
Difference between radio frequency and EMF
Radio-frequency electromagnetic fields (RF) are a type of electromagnetic radiation. It is a type of energy that travels through the air or through space at the speed of light. RF waves are found in the electromagnetic spectrum, which is a range of all types of electromagnetic radiation, including radio waves, microwave ovens, infrared radiation, visible light, ultraviolet radiation, x-rays, and gamma rays.
EMFs and RF waves are related in that both are made up of electric and magnetic fields, but they are not the same thing. The type of electromagnetic radiation that travels through the air or through space is radio frequency, electromagnetic fields are produced by electrically charged objects and are found in the environment. RF waves can also produce EMFs, as the movement of charged particles in an RF wave generates an electromagnetic field.
It's worth noting that RF waves are used in a number of different technologies, including radio and television signals, cell phones, and wireless internet.
How To Avoid Most Non-Native EMFs
To effectively reduce your exposure to non-native EMF, it is recommended that you have sufficient knowledge of the topic and access to EMF meters. However, many individuals may not want to spend a significant amount of money on meters and may prefer to use a common-sense approach instead, such as:
Lower exposure to all wireless devices. When referring to laptops, smartphones, tablets and other wireless devices, always use them far from your body. It is advisable to use aeroplane mode on your smartphone when placing it close to your head. Meanwhile, for your laptop, opt to use a WiFi USB adapter and position it far away from your body to minimise exposure.
Deactivate your WiFi router at night. Also, limit the use of wireless devices in your workspace and home as much as possible.
Make sure you earth on a daily basis. Recent studies show that placing your bare feet on grass or sand has an earthing effect that affects your overall health. Earthing lowers inflammation, reduces blood pressure, and counters some of the negative effects of excessive non-native EMF exposure.
Be careful with any electric device. Anything from heated blankets to baby monitors to refrigerators that you’re near will expose you to EMFs.
If your house has poor wiring, fix it. Radio waves interacting with the electric grid can create dirty electricity.
Don’t sleep on a metal coil mattress. Metal coils can attract EMFs and increase your exposure while you’re sleeping.
Move away from cords. If you’ve got cords under your desk, increase the distance.
Shielding can help but is often not the best option. The same is true for EMF-protective materials. Removing exposure completely is almost always the best fix.
Live in a low population density environment. This strategy is very hard if not impossible to implement but if you understand why it works it will help you with understanding EMFs. Rural environments simply have fewer WiFi adapters, smart meters, cell towers, high-voltage wiring, and so forth. So generally you’ll decrease your exposure any time you don’t live in a highly populated area.
Concluding What Are EMFs And How To Action Low EMF
EMFs are all around us and, although our bodies have become accustomed to their low levels, it's important to take steps to reduce your family's exposure when needed. Be sure to keep the standards set by the World Health Organisation in mind while evaluating EMF exposure from natural sources like lightning or Earth's magnetic fields, as well as man-made sources such as power lines and electronic devices.
Taking an extra step like utilising a low EMF infrared sauna is a great way to ensure your protection and that of your family from unnecessary EMF exposure. It's also important to know what type of electromagnetic field shields may be useful if such shielding technology is accessible at home. So join forces to figure out safe ways of dealing with these invisible magnetic forces, be it through equipment security steps or even a better understanding of the environment around you.
Take a look at our ultra-low EMF infrared saunas today and see how they can help you reduce your risk of developing any harmful health effects related to long-term EMF exposure.
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