What examinations need to be done before orthodontic treatment? For example panoramic x-rays, cephalometric projections and take molds of the teeth. Once you have made up your mind that you want to go ahead with orthodontic treatment then you will need x-rays taken before treatment can begin.

A lot of patients ask why x-rays need to be taken before orthodontic treatment. The reason x-rays are taken is to see if there are any underlying problems with your teeth.

Why x-rays are taken?

Orthodontic treatment involves wearing braces which makes the teeth move into the correct position. How long you need to wear braces for and how much force is needed to straighten out the teeth will depend on your treatment plan. The use of x-rays can provide the orthodontist with imaging of your teeth to provide the best treatment plan. Professional orthodontist will carry out examinations, take x-rays and treat cavities and periodontal disease before fitting braces.

What types of x-ray need to be taken?

In most cases panoramic x-rays and cephalometric projections are taken. Panoramic x-rays are used to take a full view of the mouth, the image will not only allow the orthodontist to see the number of teeth but also show if there are any missing teeth, highlight any bone loss, supernumerary teeth and impacted teeth. The x-rays will allow orthodontists to diagnose if there are any other problems with the teeth.

Cephalometric projections are used by an orthodontist to show the degree of deformity in the upper and lower jaw. With the use of other examinations along with the cephalometric projections the orthodontist will be able to diagnose whether it’s dental malformation or a jaw problem. It could also be a combination of both, therefore the cephalometric projections can help with diagnosing the complexity of the treatment plan.

Of course, other types of x-rays may also be used and will depend on the Individual case. In more complex cases CT scans may also be taken, CT scans are slightly more expensive compared to x-rays which cost approximately 150 Yuan, so there is no need to worry.