Use of dual energy x-ray absorptiometry (DEXA) scans: government position

AI Summary

The UK Government, in coordination with the Medicines and Healthcare products Regulatory Agency (MHRA), has released a formal position statement outlining the regulatory expectations for Dual Energy X-ray Absorptiometry (DEXA) scan applications. This guidance is not a result of a specific company inspection but serves as a national policy update for all healthcare and fitness providers. The document primarily operates under the Ionising Radiation (Medical Exposure) Regulations 2017 (IR(ME)R), which mandates strict safety protocols for any technology utilizing ionising radiation. The main issues addressed include the rise of non-medical DEXA uses, such as body composition analysis and sports performance tracking, which often occur outside of traditional clinical settings. The MHRA emphasizes that these uses still carry radiation risks that must be carefully managed. Required actions for facilities include the implementation of rigorous justification processes, where a trained professional must determine that the benefit of the scan outweighs the risk of radiation exposure. Furthermore, providers must ensure all equipment is regularly calibrated and that staff possess the necessary certifications to operate DEXA hardware. By aligning non-medical applications with clinical safety standards, the government aims to minimize unnecessary radiation exposure across the population while maintaining the utility of DEXA technology for health assessment.