Can technology cause cancer? (Myths Solved)

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You may have heard tales that the radiation or electromagnetic waves emitted by phones can be dangerous. However, the radiation emitted and absorbed by mobile phones and phone masts is quite weak. It is extremely unlikely to be able to cause cancer because it lacks the energy to destroy DNA. Continue reading if you want to know more information about Can technology cause cancer?

Can technology cause cancer

Can technology cause cancer?

The main worry has been whether cell phones can cause or contribute to tumors in this area because they are typically held close to the head when a person is on a call, including:

  • Brain tumors that are malignant (cancerous), such as gliomas
  • Brain tumors that are not malignant, such as meningiomas
  • Non-cancerous tumors on the nerve that connects the ear to the brain (vestibular schwannomas, also known as acoustic neuromas)
  • Salivary gland malignancies

A few researches have also investigated potential connections to various cancers.

Radiation from Cell Phones:

Small amounts of radiofrequency radiation, often known as radio waves, are released by cell phones. Nonionizing radiation is the same sort that is present in microwaves and FM radio waves. It is distinct from ionizing radiation, which is produced by X-rays and ultraviolet light, among other things. The radiation can chemically damage your DNA, which raises your risk of developing cancer.

Radiation from Cell Phones

The nonionizing radiation from phones lacks sufficient energy to harm the DNA in your cells systematically. However, areas of your body close to the antenna on your phone can absorb its radiation. Scientists have questioned if holding phones close to the head while talking on the phone could result in cancers in the neck, ear, or brain.

Not All Radiation Is the Same:

Public health experts encounter difficulties accurately evaluating radiation danger due to ambiguity around the phrase. According to your generation, when you hear the word “radiation,” you might picture the Teenage Mutant Ninja Turtles or the atomic bomb, says Dr. Dauer. “You feel powerless to change it since you can’t see, taste, smell, or touch it. Thus, it turns into something terrifying.

However, the radiation from cell phones has a relatively low energy level. Cell phone radiation is a type of electromagnetic radiation between microwaves and FM radio waves on the electromagnetic spectrum, including visible light.

Nonionizing radiation is given to these low-frequency energy types because they cannot dislodge atoms from molecules. Ionizing radiation, like X-rays and gamma rays, is the opposite. These high-frequency vibrations have been related to cancer and can harm molecules. (X-ray equipment emits the former, whereas radioactive materials emit the latter.)

Because the waves’ energy is insufficient to cause harm, the claim that cell phones cause cancer lacks biological validity. Dr Dauer states that no mechanism has yet been developed. That doesn’t imply that there isn’t one, but it can be so slight or tiny that it goes unnoticed in an epidemiological study.

So what does this mean for common people who want to safeguard themselves against potential threats? Dr Dauer advises, “Use an earpiece or speakerphone if you like.” However, there are much more obvious cell phone risks to be concerned about, including texting while driving.

What Does the Research Say?

Over the past few years, research on cell phone use and cancer has been conducted. They consist of telephone research. Researchers from 13 different nations compared the cell phone use of more than 5,000 patients with and without brain tumors. Overall, research revealed no connection between:

  • Using a cell phone
  • The frequency of phone calls

Longer call durations:

According to the study, 10% of persons who used their cell phones the most did have a little increase in their chance of developing a certain type of brain tumor. Researchers examined the findings of numerous studies and discovered no evidence that using a mobile phone increased the incidence of brain or salivary gland cancers (in the jaw). However, they were unsure if the risk would increase 15 or more years from now. Additionally, they were unsure if cell phone use by young people might increase their risk of developing these tumors in the future.

Fifty-year review According to an analysis of 22 studies published between 1966 and 2016, the risk of brain cancers was higher in people who had used cell phones for at least ten years. 2018 trend analysis. Over three different ten-year periods, Australian researchers linked cell phone use with trends in brain tumors. No connection between cell phones and brain cancers was discovered.

Why Can’t Studies Always Give Answers?

We can’t learn everything we need to know via research. Many studies contain inherent flaws that might skew the accuracy of their conclusions. They consist of:

  • Studies conducted on cells or animals might not translate to human subjects.
  • It’s possible that people haven’t used cell phones frequently enough to determine whether they are associated with cancer.
  • Although not researched, other behaviors outside mobile phone use may also impact cancer rates.
  • People frequently forget how long or how much they used something, such as a cell phone. The findings of a study may be less reliable as a result.
  • Cell phone technology is always evolving, which may impact study findings.
  • Since most studies are conducted on adults, their findings might not apply to kids.
Why Can't Studies Always Give Answers

Tips for Safer Cell Phone Use:

You can take steps to lessen the radiation your cell phone exposes you to if you’re concerned that it could increase your risk of cancer.

  • Set a time limit for talking on the phone.
  • Don’t hold the phone to your head while talking on it; instead, use the speaker, a headset, or a hands-free gadget.
  • Text rather than call.
  • Seek out a mobile device with a lower SAR (specific absorption rate). A phone that emits less radiation might have a lower SAR value. This information can be found in the user guide for your phone or on the manufacturer’s website. Remember that the SAR assumes that the phone is running at maximum power. That might not accurately represent how you use your phone.

Does 4G cause cancer?

That the 4G mobile network promotes cancer is not supported by any factual data. To function, mobile networks need radio waves. Compared to prior mobile networks, 4G networks use higher frequency waves, yet they still lack the energy to break DNA. Therefore, they are unable to employ this method to produce cancer. Research in this area is ongoing because 4G technologies is still fairly new, and there may be long-term repercussions.

Does 5G cause cancer?

No, there isn’t any solid proof that the 5G mobile network raises cancer risk. Although 5G networks employ higher frequency waves than 4G or earlier mobile networks, they still lack the energy to mutate DNA, resulting in cancer. Like 4G, 5G technology is also still in its infancy. We continue to keep an eye on this area of research in case there are any long-term consequences.


If technology Can cause cancer, it will be very dangerous members of the World Health Organization’s International Agency for Research on Cancer concluded that there is little proof that cellphone radiation causes cancer after examining several studies on the potential link between the devices and gliomas and acoustic neuromas, which are benign brain tumours (carcinogenic). The team labelled radiofrequency electromagnetic fields as potentially harmful to people.

Even so, several recent studies don’t fully capture the situation. Like with tobacco and lung cancer, it frequently takes many years between using a novel cancer-causing chemical and discovering an increase in cancer rates. Not enough time may have elapsed to determine whether cellphone use has directly increased cancer rates.

Nobody now knows whether or not cell phones can cause cancer. There is no conclusive proof that cellphone use raises cancer risk, even though long-term research is still being conducted. Consider reducing your use of telephones if you’re worried about a potential connection between them and cancer. Alternatively, use a speaker or hands-free device that keeps the phone’s antenna away from your head, which is often built into the device itself.


Can cell phones cause breast cancer?

Particularly for participants with smartphone addiction, the proximity of the breasts to the smartphone, and practice of using smartphones right before night, excessive smartphone use markedly raised the risk of breast cancer.

Can WiFi cause cancer?

WiFi connects electrical devices by using electromagnetic radiation. Some people think it may have an impact on the development of cancer. However, no concrete proof exists that WiFi puts people’s health in danger.

Can Bluetooth cause cancer?

Bluetooth makes use of non-ionizing electromagnetic waves, which are often safe. Bluetooth earpieces emit radiofrequency radiation at much lower levels than even cell phones, according to the American Cancer Society (ACS).

Which phone has the highest radiation?

With a SAR rating of 1.79 watts of radiation per kilogram, the Motorola Edge emits the most radiation. That is considerably more than most other smartphone models now on the market and is nearly inside the cellphone-related EU limits.

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