There are several different types of dental X-rays, including bitewing X-rays, which are used to detect cavities between the teeth, and periapical X-rays, which provide a more detailed view of the entire tooth structure and surrounding bone. Panoramic X-rays, which capture a wide view of the entire mouth, are also commonly used in dental practice.
During a dental X-ray procedure, the person will be asked to wear a lead apron to protect their body from radiation. The dentist will then position a small X-ray film or digital sensor inside the person's mouth and take the image, which will be developed or displayed on a computer screen.
Dental X-rays are a safe and effective way to diagnose a range of dental issues, including cavities, gum disease, and oral cancers. They can also be used to evaluate the development of teeth in children, monitor the progression of dental treatments, and plan for certain types of dental procedures, such as dental implants and orthodontic treatment.
It is important to note that while dental X-rays do involve a small amount of radiation exposure, the risk is generally very low, and the benefits of the diagnostic information obtained often outweigh the risks. It is always recommended to discuss any concerns about dental X-rays with a dentist or healthcare provider.