Your teeth may look fine on the outside but tooth decay may often be undetected by a visual examination. This is why you should have a dentist in Philadelphia perform a dental X-ray as part of your checkups. The regularity of such X-rays is, according to Brian Krans’ article, dependent on several factors:
According to the American Dental Association, factors affecting how often you get dental X-rays include:
If you’re a new patient, you will probably undergo dental X-rays so that your new dentist can get an accurate picture of your dental health.
- your age
- your current oral health
- any symptoms of oral disease
An experienced Philadelphia dentist like Gerald Regni, DMD would be able to advise how often you need to have an x-ray done. The regularity increases depending on how bad your dental health is. For those who suffer from tooth decay and gum diseases, dentists may want to have an idea how far the damage has progressed. Moreover, bone loss from diseases and from taking medication may create the need for further monitoring.
The x-ray process is very simple. All you’ll need to do is to sit in the chair and have a lead vest across your chest and lap, while a lead collar is placed around your neck to protect your thyroid. In the past, a film was used to do the procedure, but this turned out to be a time-consuming process and was prone to mistakes, which led to retakes. Nowadays, digital sensors have replaced the film and have made the process easier and quicker.
There are two types of views that a dental x-ray process can show: intraoral, which means the sensor or film is placed inside the mouth, and extraoral, which places the sensor or film outside of the mouth. There are four types of intraoral x-ray shots.
First, the periapical view focuses on two teeth from root to crown. Second, the bitewing view, which is named after the special piece of paper you bite while the shot is taken, focuses on how well the crowns of your teeth match. Third, the occlusal view takes a look at your palate. Finally, a full-mouth view is taken if a dentist wants a complete survey of your teeth.
Extraoral views are often panoramic shots, which do an examination of your jaw and teeth. This is used to check on wisdom teeth, evaluate jaw problems, and determine implant plans.
Dental x-rays are a thorough way to check your dental health. Don’t hesitate to undergo one if your dentist recommends it.
(Source: Dental X-Rays, Healthline, June 12, 2012)