What is the purpose of orientation dots on X-ray films?

The orientation dots on X-ray films serve a crucial role in identifying the exposure side of the film. When a dental professional takes radiographs, it's essential to know which side of the film was exposed to the x-rays to ensure proper interpretation of the image. The dots help technicians and dentists easily align the film in the processor and provide guidance on the correct orientation during viewing.

This feature becomes particularly important when viewing or interpreting dental X-rays, as the film must be positioned accurately to provide meaningful diagnostic information. If the film is read or viewed from the wrong side, it can lead to misinterpretations and may obscure important diagnostic details. Hence, the orientation dots are essential in facilitating accurate diagnosis and effective communication about the radiographs.