Diagnostic tools are a part of preventive care. Up until a few years ago, dental mirrors were the only method of visualizing corners of the teeth that weren't visible. With the enhancement in technology, modern diagnostic equipment has paved the way to deliver optimum quality of dental care. Intraoral cameras are diagnostic tools that help view different angles in the mouth giving the dentist the ability to view the entire mouth. Intraoral cameras not only help dentists visualize images of the mouth, but also give patients the ability to view them.