Critical Appraisal of Plain Abdominal X-rays in Acute Abdomen: A Review.

Abdominal X-rays (AXR) are associated with the surgical specialty, especially for patients presenting to the emergency department. They have been a useful tool for clinicians for the initial assessment of abdominal pain. With the advent of modern radiological modalities, their usefulness has diminished, particularly in developed countries. AXRs are often considered unwarranted in many conditions and are associated with radiation exposure; hence, their use has become limited worldwide, and many studies suggest the careful use of AXRs. AXR should be used more judiciously and not as a routine investigative tool. The benefits and hazards should be considered before performing an X-ray to understand abdominal pain.