Final answer:
Bite-wing radiographs are dental X-rays that show the upper and lower back teeth in a single image. They are used to detect tooth decay, gum disease, and issues with dental restorations. They can reveal small cavities, tartar build-up, bone loss, and other dental problems.
Step-by-step explanation:
Bite-wing radiographs are a type of dental X-ray that show the upper and lower back teeth in a single image. They are primarily used to detect tooth decay and gum disease. The radiograph can reveal small cavities, tartar build-up, bone loss, and other dental issues that may not be visible during a regular dental examination.
For example, a bite-wing radiograph can show areas where the enamel has been weakened by decay, allowing the dentist to determine the extent of the damage and plan an appropriate treatment. It can also help identify gum disease and any bone loss around the teeth.
In addition to dental issues, a bite-wing radiograph can also reveal problems with dental restorations such as fillings, crowns, or bridges. It can show whether the restorations are properly fitted and if there are any signs of decay or damage around them.