Radiation from Bluetooth devices damages the human body.

Is it true that radiation from Bluetooth devices damages the human body?

Partly. One epidemiological paper raises only a theoretical possibility that Bluetooth devices could affect the thyroid, while a skeptics review and a systematic review of RF EMF (including Bluetooth) find no significant or conclusive evidence of harm, and a fragmentary encyclopedia snippet calls nonionizing fields less harmful. The evidence covers only narrow outcomes such as blood-brain barrier permeability and thyroid nodules, not general bodily damage.

Verdict: CONTESTED PARTIAL · 1 source for, 3 against · Last checked 3 Oct 2026

The private library was unavailable for some searches in this check. Missing library results are not evidence against the claim.

Epidemiological exploration of the impact of bluetooth headset usage on thyroid nodules using Shapley additive explanations method - PMC Lock. (n.d.). pmc.ncbi.nlm.nih.gov. https://doi.org/10.1038/s41598-024-63653-0

Does using BlueTooth devices cause leakage of the blood-brain barrier?. (2018). skeptics.stackexchange.com. https://skeptics.stackexchange.com/questions/41308/does-using-bluetooth-devices-cause-leakage-of-the-blood-brain-barrier

Bodewein, L., Dechent, D., Graefrath, D., Kraus, T., Krause, T., & Driessen, S. (2022). Systematic review of the physiological and health-related effects of radiofrequency electromagnetic field exposure from wireless communication devices on children and adolescents in experimental and epidemiological human studies.. doi.org. https://doi.org/10.1371/journal.pone.0268641

Encyclopedia of Reproduction. (2018). play.google.com. https://play.google.com/store/books/details?id=m4RlDwAAQBAJ&source=gbs_api