Is Bluetooth safe for brain? A dark truth behind Radiation

In today’s world, it is hard to go through a day without hearing the word “Bluetooth” mentioned. From wireless headphones to Bluetooth enabled cars, this technology has permeated our lives in ways we can barely imagine. But is Bluetooth safe for brain? That is a question that many of us have been asking ourselves lately as more and more studies are being conducted on the effects of radiation from cellphones and other electronics devices. In this blog post, we will explore some research done by various scientists who have studied the issue and what they found out about whether or not Bluetooth is safe for your brain.

First, we will explore some research done by scientists at the University of Exeter in Devon. They found that Bluetooth radiation is actually capable of causing damage to DNA. The scientists conducted an experiment where they exposed live E coli bacteria and brain cells of the hippocampus to radiation from Bluetooth devices. They found that radiation from Bluetooth devices can actually damage the DNA of brain cells and bacteria.

Second, we will explore some research done by scientists at the University of Southern Denmark. They found that Bluetooth radiation causes oxidative stress in cells, which is a condition where there are too many free radicals in a cell, and these free radicals start attacking the cells. Although this is not necessarily dangerous on its own, it does speed up the aging process of the cells.

And lastly, we will explore some research done by scientists at the University of Washington in Seattle. They found that Bluetooth radiation can increase the formation of blood cancer cells. In this study, scientists exposed mice to two different kinds of radiation from a cell phone one that is on the same frequency as Bluetooth and one that was not. They found out that radiation from a cell phone can cause an increase in the rate of formation of leukemia cells in mice.

What is Bluetooth Radiation? Is Bluetooth safe radiation?

Bluetooth radiation is electromagnetic energy that is being transmitted. If you are wondering, there are three different types of Bluetooth radiation. Radio Frequency Radiation (RFR) also known as millimeter waves, Infrared Radiation (IR), and Batteries which produce Heat or Light Energy. All three have the power to emit frequencies over 100Mhz in the RF band, which floats between 30MHz to 300GHz on radar charts.

First thing’s first, Bluetooth radiation comes from one end of a connection namely an electronic phone device that has wireless capability to transmit information via radio frequency waves.

Now what does this mean?

Well it simply means that when an electric signal is put through space at 6dBm its ability to penetrate 1 inch of human tissue is very weak. But, if you have a cellular phone where the signal strength at one watt then it has roughly 100 times more power.

Bluetooth radiation is just like any other type of electromagnetic energy, which includes microwaves and visible light waves that are found within the electromagnetic spectrum. The frequency of Bluetooth radiation is measured in Hertz (Hz), which means it vibrates at a certain number of cycles per second.

There are two types of EMF radiation, ionizing and nonionizing. Ionizing is more powerful than the other type which can lead to health problems with repeated exposure over time such as cancer or genetic damage in offspring if pregnant women come into contact with it for example; this kind has been shown through research studies done at Memorial University (Canada). The difference between these 2 kinds isn’t always clear because they both have varying levels depending on what equipment you’re using when emitting them but let me break it down here so that way there’s no confusion going forward:

Ionizing EMR

Ionizing electromagnetic radiation is a specific type of electromagnetic radiation that has enough energy to remove an electron from an atom.

Ionizing EMF is produced by radioactive substances such as radium, plutonium and uranium. It can also be generated artificially, for example when Xrays pass through dielectric crystals like mica or glass. The ‘ionizing’ in ionizing EMF means that some electrons get zapped out of the atoms they’re attached to and therefore impairing their ability to bind (i.e., ionize). For heavy particles with lots of charge these losses happen on average every time they collide; for less charged particles it takes more collisions before one loses its electrons on average each collision.


Nonionizing radiation is a type of electromagnetic radiation, just like microwaves and ultraviolet light, that doesn’t produce highly charged ions when passing through the body.

Nonionizing radiation has a relatively low energy compared to ionizing radiation, which can release electrons from atoms or molecules; this process in turn causes damage to living tissue. Examples of ionization include nuclear physics (neutrons), XRays (electrons), UV solar radiation (photons). Information about non ionization includes Ionization Radiation vs NonIonization.

So, is Bluetooth safe for brain?

Based on these studies conducted by different scientists, it is clear that bluetooth radiation can cause damage to brain cells and the DNA contained in the brain. So, perhaps we should think twice before using Bluetooth devices near our brain.

Is Bluetooth safe radiation?

Bluetooth emits the same order of “unnatural” EMF radiation as Wi-Fi.

Bluetooth is not safe because it uses radio waves, which emit unnatural electromagnetic frequencies (EMFs). These EMFs are emitted at around 10% of the power that cellphones emit, but they still pose potential health risks. There’s even speculation about whether these low powered EMFs can be linked to infertility problems for couples who sleep together while one partner wears a Bluetooth device in their clothing.

Bluetooth has its advantages over other wireless technologies, such as Wi-Fi or cell phones, because Bluetooth devices don’t transmit data throughout the day like your phone does. Instead most Bluetooth devices use a onetime data transmission when pairing with or connecting to another device. So Bluetooth devices are not constantly transmitting information like cell phones do, but it still emits harmful radiation just at a lower frequency than Wi-Fi or cell phones.

Is Bluetooth safe for health?

Although you can take a few precautions to reduce your exposure, the best option is just not to use Bluetooth devices. Cancel the wireless on your computer or device, and don’t give out personal information like credit card numbers over Bluetooth connections. This is especially important for children who are more susceptible to developing cancer.

There are several studies conducted on animals that pointed out the adverse health effects of Bluetooth radiation. One of the most recent studies showed that exposure to Bluetooth and cell phone radiation can cause an increase in brain tumor formation, especially on the side of the head where cell phone radiation exposure occurs.

In conclusion, it is important to be aware of the risks involved with using bluetooth devices. There are still many studies conducted to find out if Bluetooth radiation can be linked to cancer or infertility problems. But the fact is that there’s no such thing as a safe device that emits or produces EMF radiation. The best option is to avoid using bluetooth, and any other wireless technologies like Wi-Fi or cell phones.

Does it cause cancer or other diseases?

As we discuss previous 3 Scientists research. Scientists have discovered that mobile phone use may increase the chances of a person developing brain cancer. It’s not just cellphones, but also nonionizing electromagnetic radiation emitting devices like Bluetooth are suspected to be linked as well due in part from study results showing an increased risk for meningioma cells grown out into tumors when exposed under lab conditions over time periods longer than nine months (as per European Union guidelines).

Is bluetooth safe during pregnancy?

Pregnant women are cautioned to avoid using Bluetooth technology for talking on the phone, browsing the web, sending messages, or any other activity that requires an exchange of personal information. The concern is that bluetooth radiation may have negative effects during pregnancy. This includes prenatal development and adverse impacts on fertility among pregnant women. If you must use your bluetooth device, then it’s recommended to minimize your exposure as much as possible. Stand near the edge of one bluetooth device rather than touching both devices together at once this way you’ll just be exposed to one source of radiation instead of two sources.

As we can see, Bluetooth is not safe and should be avoided by pregnant women. This is because bluetooth emits low level of radiation which may have harmful effects on the fetus.

Does the bluetooth device emit a strong connection to my body?

is Bluetooth safe for brain

The bluetooth device emits a weak analogue signal which cannot penetrate the human body.

Bluetooth devices are only capable of sending or receiving signals that are up to 30m away, so your Bluetooth connection can’t reach into your body. They emit very small analog waves which are harmless to humans. It’s highly unlikely that you’re getting any radiation from them at all, because they have no frequencies in the microwave range. Your chances of being harmed by Bluetooth devices are slim to none especially when you consider how much people use their smartphones these days without protection.

How can you protect yourself from bluetooth radiation?

Reducing the amount of bluetooth radiation you get is about more than just putting something on your phone. It’s also about limiting the time spent next to any transmitting device.

A recent study in France showed evidence that cellular phones are increasing cancer rates, in particular brain tumors in children under 10 years old. The US Federal Communications Commission (FCC) has set no limits for electromagnetic fields from wireless devices, because scientific data on longterm health risks are inconclusive at this time. With levels this high and environments loaded with exposures, it’s important to take precautions.”

You can start by keeping the phone away from the head or body when not in use by using a headset or earpiece when talking on it, carrying it in a bag or pocket, and avoiding it in bed.

Tips for safe and smart usage of a bluetooth device?

  1. Turn bluetooth off when you’re not using it.
  2. Don’t give out your Bluetooth ID number to just anyone that asks for it, and don’t answer any random clicks from a bluetooth ID number claiming they need help or directions. Target specific devices with a contact button if possible, and enter a contact button PIN to prevent random access by others. 
  3. Make sure the device is set on “hushed” or silent mode so no sound can be heard from your surroundings with the bluetooth enabled 
  4. Check your phone’s battery level as well as the distance between you and your phone before using bluetooth . The less power both have, the more difficult it will be for someone to hack your phone if it is on.

The benefits of using a wireless headset with your smartphone or tablet?

  •  Reduces radiation exposure to the head and body.
  •  Decrease electromagnetic allergy symptoms by reducing cell phone use.
  •  It’s more convenient and easier to use than a wireless earpiece.
  •  People can’t eavesdrop on your conversation easily.
  •  You can keep the phone in your pocket or bag instead of having to carry it on you at all times, avoiding exposure when not in use.

Is bluetooth safe for brain mayo clinic?

Bluetooth is the same alpha waves that you find when you are in a deep meditation or an intense think tank. When someone shares their data with another person, it becomes essentially impossible to hide information on the other side. The risk isn’t just an invasion of privacy but also identity theft if people are opening themselves up.

Some would argue there are serious mental dangers associated with brainwave disruption through Bluetooth devices as well, which involves both activities involving direct contact with human beings and equipment capable of inducing two-way radio transmissions by using microwave energy at input/output frequencies of approximately 1 billion cycles per second for insertion into, or extraction from, the human body—sometimes called microwave hearing or voice transmission technology. This is done without the knowledge or permission of the person involved.

Is bluetooth safe headphones data sevurity?

Bluetooth is a short-range wireless protocol that can transmit data from mobile device to another. The security of bluetooth is determined by the approach taken by your mobile device and the application (or the OS). To protect and encrypt information transmitted over bluetooth, you should use secure protocols such as TLS 1.0 or SSL 3.0, if available. Applications should also warn users before transmitting sensitive information like passwords to avoid passive interception of post login credentials through services like Last Pass or Dash lane to conduct man in the middle (MITM) attacks. Beyond this, there are no guarantees about other people’s devices; bluetooth does not provide encryption for other’s device traffic passing yours on public spaces such as coffee.

Is bluetooth safe for babies?

No, the bluetooth device emits low-level radiation to communicate with other devices. In order for a baby’s brain and nervous system to develop properly, it is imperative that the child avoid all sources of electromagnetic radiation.

Is bluetooth safe for people with heart failure?

Heart failure is a condition in which there is not enough blood flow to deliver oxygen to one’s body. As such, many things should be avoided by people with heart failure including but not limited to coffee, any medication that alters blood pressure, and prolonged standing (to avoid dizziness). Theoretically then using bluetooth would not be advisable. It could alter one’s brain chemistry and raise or lower their blood pressure depending on how close the device was held while sending and receiving signals. Ultimately it would require an empirical test of bluetooth for this answer to be confirmed. However, it seems reasonable right now for people with heart failure to refrain from the use of bluetooth while we await more information.

Is bluetooth safe with vpn?

To put it bluntly, no.

It’s becoming increasingly clear that, while data is encrypted in transit on bluetooth, the protocols used are generally not suitable for protecting data at rest on either peer. With this in mind, the only real secure way to use bluetooth with vpn is by having two separate paired devices one for connecting over e2e encryption to your remote cloud service and the other device connecting via bluetooth to your laptop / phone.

if phone is off is bluetooth safe?

Yes. The transmission is usually pretty low energy. Bluetooth only functions when it’s transmitting data, not even for one second during an hour to transmit data thereafter. Just know that this includes bluetooth keyboards and mice, the energy there is much lower than other wireless devices because they are always on but still very little compared to WiFi or phone calls’ radiation levels.

So if you’re spending a lot of time on your computer with a bluetooth mouse or keyboard near your head then you’re probably not getting much danger from that, but if you’re getting cell phone radiation close to your face all day then yes that’d be concerning. You can also buy these iphone case Samsung case to protect yourself from radiation if you want.

Is bluetooth safe for computer?

Yes. There is a common misconception that bluetooth is a “radiation emitted” from a computer, but this isn’t the case. Bluetooth radiation would only exist if the bluetooth signal was sent over distances greater than 10 meters (33 feet) and there’s no way for those signals to go through walls or any other obstacles in your environment.

Bluetooth is really nothing more than an airwaves transport protocol that hands-off data between devices without ever touching it like infrared or wife would do. Plus, modern day bluetooth radios transmit at much higher frequencies and make use of short wavelength UHF instead of ELF which has been avoided by most other wireless technologies (like Wi Fi and cellular).