What is a Dental X-Ray?
Dental X-rays are procedures where photographs of the teeth and mouth are taken to diagnose dental and oral disease or adverse dental conditions. An extensive examination of the patient’s mouth and teeth is done on the first visit to a dentist. This usually involves the use of X-rays. X-rays help dentists detect dental and oral problems that are not easily visible to the naked eye.
How is a Dental X-Ray performed?
Dental X-rays are either intra-oral or extra-oral. The film is placed outside the mouth and the image is taken for an extra-oral X-ray. The film is placed inside the mouth and the image is taken for an intra-oral X-ray. Depending on the machine used, patients may feel pressure on their cheek for a few moments when the dentist focuses the camera.
What does a Dental X-Ray show?
X-rays allow the dentist to see, bone loss, gum disease, dental infections, positioning of wisdom teeth, oral cysts or abscesses, tumours, jaw fractures and foreign objects in the mouth or teeth.
Are Dental X-Rays safe?
Dental X-rays are the safest among X-rays and patients are exposed to very little radiation. Dentists use digital X-rays that are less harmful than traditional X-rays. Patients should tell the dentist about any existing health condition or if they are pregnant. The dentist will not use X-rays to risk the health of patients unless absolutely necessary.
What are the alternatives to taking a Dental X-Ray?
Alternatives to the dental X-ray include Cari vu, a diagnostic device using transillumination technology and the Diagnodent laser assisted diagnostic device.
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