31 Dec 2025, Wed

Do Bluetooth Earphones Cause Cancer: Nowadays, you will see Bluetooth earphones in the ears of every walking or working person. It has become so common that it can also be said that Bluetooth wireless headphones have become a common technology in today’s era, but people often have a question regarding them whether their use can be harmful for our health? It’s true that Bluetooth devices emit radiation, but that doesn’t mean wireless earbuds pose an immediate danger.

In 2015, a group of scientists signed a petition raising serious concerns about the potential health risks, such as cancer, of non-ionizing electromagnetic field technology. Bluetooth devices work on this EMF technology. However, the National Cancer Institute clearly says that till now no scientific evidence has been found which directly links the use of wireless devices with cancer or other diseases. On the contrary, the organization considers Bluetooth a relatively safe way to use mobile phones. So in such a situation, the question arises in our mind that what is the risk of serious danger like cancer from wireless headphones with Bluetooth technology?

What is the risk of cancer?

Bluetooth is a technology that creates a wireless connection between two devices over short distances. It uses short-range radio frequency, through which nearby devices connect. Bluetooth devices use radio frequency radiation, a form of electromagnetic radiation that propagates in waves through electric and magnetic fields. RF radiation exists in both natural and artificial forms. Mobile phones, M-FM radio and television also emit similar radiation.

What do experts say?

According to Ken Foster, bioengineering professor emeritus at the University of Pennsylvania, Bluetooth devices emit slightly less radiation than mobile phones. If a person uses Bluetooth headphones for several hours a day, exposure may increase, but is still less than talking with a mobile phone directly held to the ear.

What is the relation between radiation and cancer?

There are mainly two types of radiation, non-ionizing and ionizing. Non-ionizing radiation does not have enough energy to remove electrons from atoms, whereas ionizing radiation can do so. Non-ionizing radiation, such as RF radiation, has lower energy and is generally considered less hazardous to health. At the same time, ionizing radiation like X-ray or radioactive waste can damage tissue and DNA. If the body is not able to repair the damaged cells, they can turn into cancer. Substances or exposures that cause cancer are called carcinogens. Some medical treatments, such as radiation therapy, fall into this category. But based on current scientific information, there is no concrete evidence directly linking non-ionizing radiation emitted from Bluetooth devices to cancer.

Read this also- Antibiotic Resistance: Misuse of antibiotics is increasing the danger, PM Modi also mentioned it, know how dangerous it is?

Disclaimer: This information is based on research studies and expert opinion. Do not consider this as a substitute for medical advice. Before adopting any new activity or exercise, please consult your doctor or relevant specialist.

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