Why Do I need to get a Dental X-Ray?

Why Do I need to get a Dental X-Ray?

Dentists seek to offer the best possible care to their patients. However, we at Vita Dental Spring cannot always rely on visual exams to tell us the whole story. Thanks to dental x-rays, our dental experts at Vita Dental Spring can make an accurate diagnosis each time. This way, they can treat problems early, even before there are any visible signs of a dental problem. If your dentist takes dental x-rays and finds no problem, you can be assured of great oral health until your next oral exam. Here is why you need to get dental x-rays.

A Great Diagnosis Tool

X-rats are also called radiographs. They give the dentist the dentist the ability to peek inside your mouth below the surface. The dentists at Vita Dental Spring are able to see the tip of your root and the bone underneath the gum.

Although dental x-rays are part of the routine exam to rule out dental disease, they can aid in the diagnosis of a specific problem he or she suspects you have. Radiographs can be used to check for cavities and assess the extent of decay. As a result, this can help to determine whether the tooth will be extracted or undergo a root canal.

Dental x-rays can also be used to diagnose abscesses, cysts, and other masses. It can also be used to identify congenital issues such as missing teeth or impacted teeth. In most cases, the decision to extract wisdom teeth is usually made in this manner. The presence of periodontal disease and the extent of bone loss due to the illness are also diagnosed in this manner.

The Types of Dental X-Rays

If you come to a dental office such as Vita Dental Spring, you will find periapical, bitewing, or panoramic radiographs. During a routine exam, the dentist at Vita Dental Spring might take a pair of bitewing x-rays. These show the crown portions of the teeth. They are used to check for early signs of decay between the teeth

If the dentist wants a look at the root tips of your teeth, he or she will take a periapical x-ray for a great view. The panoramic x-ray is taken from the outside and offers an image of the entire oral cavity on one x-ray. Since the image shows all the teeth, the upper and lower jaws, and the sinuses, it is often used by dentists at Vita Dental Spring to check for impaction, tumors, cysts, bone irregularities, and jaw disorders.

There are other types of dental x-rays such as occlusal rays. They are occasionally taken in young kids to check for the development of teeth. There is also the cephalometric x-ray, which is used by orthodontists to plan for the orthodontic treatment.

How Often Should One Get X-Rays?

The oral health of people varies. Thus, the dentists at Vita Dental Spring will evaluate each case to decide whether an x-ray is needed. If you are a new patient at Vita Dental Spring, the dentist might advise that you take a full series of x-rays to assess your oral health. This can then form the baseline for all your other dental treatments. As you work with your dentist, fewer x-rays are needed since he or she has a good grip on your oral health.

Children could require more x-rays than adults do. This is because their jaws and teeth are still in development. They are thus more likely to suffer from infection than adults are. Besides that, it is important to track how the baby teeth exit and how the permanent teeth come in to avoid costly treatments for misalignment later.


The existing x-ray machines are designed to produce the least amount of radiation possible. The exposure you get from using these machines is minimal. This effect is further reduced with the use of a lead apron. There is also a lead collar given to a patient to cover the thyroid. If you are pregnant or breastfeeding, you should ensure the dentist knows. However, this does not mean x-rays need to be avoided, as long as you wear the lead apron and collar.

How it Works

During an x-ray of your oral cavity, the technician operates a machine that will send a small dose of radiation through a chosen part of your oral cavity; these rays then project an on a film. In the process, your denser tissues such as bone and teeth will absorb most of the x-rays.

It is the reason why teeth seem light. It means that fewer x-rays penetrate them and hit the film. Any infections in the bone and surrounding tissue appear darker since they absorb fewer rays. Any fillings will show up darker or lighter depending on the filling material that was used.


Brushing twice a day using fluoride tooth is important, so is flossing. However, a dental checkup with an x-ray can help to ensure your oral health is awesome.