Dental Radiophobia: A Narrative Review of Prevalence, Associated Factors, and Public Health Consequences of Dental Radiography Fear in the Community — With a Focus on Both Patient and Clinician-Level Fear

Résumé fourni par la source

Background: Dental radiography is an indispensable diagnostic tool, yet many patients experience fear specifically associated with radiographic examinations. This phenomenon—dental radiophobia—represents an exaggerated fear of ionizing radiation in the dental setting. This review examines both patient-level fear and clinician-level radiophobia, which manifests as unfounded concern about low-dose radiation that impedes CBCT adoption. Methods: A narrative review was conducted using PubMed, Scopus, and Web of Science (2000– 2025). Search terms included "dental radiophobia”, "fear of dental X‑rays”, and "dental radiography anxiety” combined with "prevalence”, "risk factors”, and "public health”. Peer‑reviewed English‑language studies on human subjects were included. Data extraction was thematic. Results: General dental fear affects 10– 20% of children/adolescents. In adults, meta‑analyses report a pooled prevalence of high dental anxiety of 18% (95% CI 10– 30%) and dental phobia of 3%. For dental radiography, mean fear scores are low (0.8 ± 1.8 on a 0– 10 visual analogue scale) but with high variance, and pain during intraoral procedures is a significant predictor. Key associated factors include female sex, younger age, lower education, prior painful radiographic experiences, limited radiation knowledge, and reliance on internet information. Clinician radiophobia (unfounded concern about low‑dose radiation) impedes CBCT adoption. Public health consequences include patient refusal of radiographs, avoidance of care, delayed diagnosis, increased oral disease burden, and medico‑legal liability. Conclusion: Dental radiophobia is a clinically relevant phenomenon with measurable prevalence, identifiable risk factors, and tangible public health implications. Effective management includes non‑pharmacological behavioral techniques, improved patient communication, and evidence‑based radiation risk communication. Future research should focus on validated instruments and targeted interventions. Keywords: dental radiophobia, dental fear, dental anxiety, dental radiography, radiation fear, X-Ray anxiety, avoidance behavior, public health, ALARA principle

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.