An investigation into the chiropractic practice and communication of routine, repetitive radiographic imaging for the location of postural misalignments.

Many chiropractors use radiological imaging, particularly X-rays, to locate and diagnose the cause of their patients' pain. However, this approach is fundamentally flawed because X-rays provide anatomical information but not functional insights. Pain, tissue damage, and injury do not always correlate directly with X-ray appearances. Given the high incidence of abnormalities found in X-rays of asymptomatic patients, the diagnostic validity of X-rays can be questioned, especially when used in isolation of the patient's history and/or a proper clinical assessment. One may posit that their application promotes overdiagnosis, and unvalidated treatment of X-ray findings (such as changes in postural curvature), which may mislead patients into believing these changes are directly responsible for their pain. A substantial amount of research has shown that there is no association between pain and reversed cervical curves. X-ray accuracy can vary due to several factors, including patient positioning, physical and morphological changes, interreliability among doctors, and other influences such as stress, pain, and emotional state. Over the past two decades, medical boards and health associations worldwide have made significant efforts to communicate better when imaging is necessary, focusing on reducing radiographic imaging. This review describes concerns about the frequent, almost routine use of spinal X-rays in primary care for spine-related pain in the absence of red-flag clinical signs.