How to limit X-ray exposure?

To limit X-ray exposure, consider the following strategies discussed by Andrew Huberman and his guests:

1. Airport Scanning: Opt for a metal detector instead of the full-body scanner at airports to reduce radiation exposure. Ask for a pat-down if necessary. Investing in programs like TSA PreCheck can help avoid regular scanning 1.

2. Dental X-rays: Limit the frequency of dental X-rays unless they are essential for diagnosing issues. Ensure lead protection is used to minimize exposure to your body 1.

3. CT Scans and Imaging: Always inquire about the radiation dose before undergoing CT scans or other imaging. Choose facilities with advanced equipment that can reduce radiation exposure significantly. Preference should be given to MRI scanners, which do not involve radiation 2.

These measures can help mitigate the cumulative risks associated with repeated radiation exposure.