The intraoral camera is a pen-sized wand connected to a computing unit, through which a movie of the inner mouth can be created. This movie can be zoomed up to 30 times to view every aspect of the teeth in full color. These cameras show a unique view of every tooth, which makes it easy for the dentist to explain the patient about the diagnosis and keep them informed about the treatment decisions. Routine dental appointments are changing due to this incredible tool.