Dental X-Rays

Dental X-Rays

Dental X-rays

Dental X-rays are often necessary when assessing your oral health as they provide a picture of areas the dentist cannot see. While your teeth and gums may look healthy, getting a dental X-ray can help your dentist identify hidden problem areas before they develop further. Early tooth decay does not tend to show many physical signs or symptoms. By taking an X-ray your dentist will be able to see whether you have any decay, infections in and around tooth roots or any bone loss around the teeth. This is important, as these, often unseen issues can cause significant health problems if left untreated.

What can dental X-Rays detect?
• Areas of decay that may not be visible in the mouth, especially small areas of decay between teeth.
• Problems with existing fillings or other dental restorations such as root canals, crowns and bridges.
• Presence and severity of gum disease.
• Assist in the planning and preparation of tooth implants, braces, dentures, root canals, extractions
• Abscesses or other sorts of infections.
• Conditions associated with tooth development, such as issues with spacing of the teeth, timing of the eruption of teeth, extra or missing teeth, malformed teeth, displaced and mal-positioned teeth or impacted teeth.
• Other developmental issues, such as cysts and some types of tumours.
• Proximity of teeth to important structures such as nerves and sinuses.
• Check the development of wisdom teeth and identify if there is a need to have the wisdom teeth removed.

Are X-rays dangerous?
Dental X-rays involve an extremely low amount of radiation. A simple routine X-ray is about the same amount of radiation exposure from a short aeroplane flight (1-2 hrs). Your dentist will carefully consider the need for the X-rays to be taken and the risk of undetected decay if X-rays are not taken. It is important to let your dentist know if you are pregnant. While X-rays are kept to a minimum during pregnancy, they can be safely taken during pregnancy and may be essential to manage any significant dental disease, infections or trauma. It is understandable that you could be a little concerned if your dentist leaves the room while your X-ray is taken. Don’t worry. Remember your dentist is treating a number of patients and it is likely they are taking multiple X-rays every day. By leaving the room they limit their exposure to the radiation.

Tags: X-Rays, Cavities, Fillings, Root Canal Treatment, Abscess, Periodontal Disease

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