Body scanners: how dangerous are they for human health?

Modern technologies are actively being implemented in everyday life, including security systems at airports, train stations, and other public places.

Body scanners have become one of these innovative tools - devices capable of quickly and effectively detecting hidden objects under clothing. However, many people wonder: are these scanners safe for human health?

How body scanners work

There are several types of body scanners, but two are most common: millimeter wave and X-ray scanners. The first use low-energy radio waves that don't penetrate deep into the body and are considered safe for humans. The second use X-ray radiation, which can detect objects under clothing but is associated with a certain level of radiation exposure.

Risks and concerns

The main danger is associated with X-ray scanners, as ionizing radiation can accumulate in the body and increase the risk of developing various diseases, including cancer. However, the radiation level in modern devices is extremely small and according to regulations does not exceed the permissible limits for short-term exposure.

Millimeter waves are considered much safer as they do not have ionizing properties and only affect the surface of the skin. Many experts note that the impact of such scanners on health is practically non-existent.

Expert opinions

Medical and radiation experts believe that with proper operation and compliance with standards, body scanners do not pose a serious threat to public health. For comparison, the radiation dose when passing through an X-ray body scanner is significantly lower than during a regular X-ray of teeth or chest.

Nevertheless, people with special medical conditions, pregnant women, and children are recommended to undergo alternative checks to avoid unnecessary exposure.

Conclusion

Modern body scanners are an effective and quick way to ensure security, while their impact on human health is minimal and controlled by strict standards. It is important to follow the recommendations of specialists and remember that the risks associated with their use are significantly lower than the potential threats from allowing dangerous items through security.

If there are doubts or concerns, you can always request an alternative check. Knowledge about technologies and careful attention to your health will help you pass security checks safely and without unnecessary stress.