You go to your dentist, hoping for a cure and an accurate diagnosis. However, at times your dentist may not identify the problem after a visual inspection. Hence, they pull out an important tool in their arsenal, the dental X-rays. Dental X-rays are a fairly common procedure, and you may be asked for an X-ray every year or so. Therefore, let’s share how dental X-rays work, discuss their safety and how they help out.
How Does X-Ray Work?
An X-ray is a radiation that passes through some portions of your body and is absorbed by some. To be more specific, denser parts of your body absorb X-rays such as bone and teeth. However, it passes straight through less dense portions such as tissues. These properties of extra help differentiate teeth from surrounding tissues. After passing through a portion of your body, X-rays hit the film. The X-ray film fades according to the level of exposure, so if more X-rays hit a part of a film, it fades more. Hence, a pattern develops in films according to the density distribution of the surfaces X-ray has encountered.
Now, with basic working out of the way, let’s discuss a few types of dental X-rays.
Requires you to bite down on the film. It shows teeth in both upper and lower jaws up to the level of supporting bone in the required portion.
This shows the whole arrangement of teeth in either the upper or lower jaw.
Anyone who has used the panorama camera feature in their phones knows what kind of X-ray this is. This is a long and extended X-ray of all your teeth.
How Do The X-rays Help?
We discussed three common types of X-rays, but there are more. However, a dentist can identify some specific problems with each X-ray type. Hence, there are enormous ways an X-ray can help out your dentist; here are a few:
- Locate Sneaky Cavities, such as those between the teeth or beneath dental fillings.
- Recognize how the bone structure change due to an infection.
- Look for signs of bone loss.
- Recognize impacted teeth, and predict how the sprouting of the wisdom tooth will impact other teeth.
What Are The Risks Of Dental X-rays?
Although we cannot deny the importance of X-rays, the question about the safety of dental X-rays still remains. The dose used for dental X-rays falls under safe limits, hardly posing any risk. However, it’s better safe to be sorry, so you will have to cover your body with an article of Apron-like clothing during an X-ray. This clothing is made out of lead, protecting vital parts of your body from X-ray exposure. However, if you are pregnant, tell your dentist about your condition, and the dentist will plan the required X-ray session.
This article discussed the basics of dental X-rays and how useful they are. X-ray is very important, but what matters more is the dentist’s skill using the X-ray. For best results and reliable diagnosis, book an appointment with Brookshire Smile Dental. You can call us at 281-934-1010 to learn more about how we can help.