At What Age Should a Child Get Their First Dental X-Ray?
Dental X-Rays are a common diagnostic tool used in dentistry. They provide insight into many aspects of oral health that are not readily visible. Dental practices now use digital X-Rays rather than film, resulting in a significant reduction in radiation and clearer images.
If you are the parent or guardian of a young child, you may be wondering when they should get their first dental X-Rays. Here’s what dentists recommend.
Average Age for First Dental X-Rays
Most children should have their first dental X-Rays taken around the age of 5 or 6. This is when the first permanent teeth begin to make an appearance. Some children may need dental X-Rays at an earlier age if their oral health suggests the need for it.
Benefits of Dental X-Rays for Children
- Establish a baseline. Dental X-Rays taken at an early age establish a baseline of oral health that future X-Rays can be compared to.
- Detection of cavities. Digital X-Ray images can show cavities of all sizes, even small ones that may be difficult to see.
- Early detection of potential concerns. Early detection of potential oral health concerns can result in easier and more effective treatment.
- Orthodontic monitoring. Dentists can use dental X-Ray images to monitor orthodontic development and detect the need for interceptive orthodontic treatment, if necessary.
What To Expect During Dental X-Rays
The basic process for dental X-Rays includes the following steps:
- Protective covering. A lead apron or shield is placed over the child’s body to protect their vital organs from radiation exposure. This includes neck protection for the thyroid. Protective coverings are used as precaution; the radiation is minimal and precisely directed to the mouth.
- Positioning. The child will be properly positioned and the machinery will be adjusted to collect the necessary images.
- Imaging. The child will be asked to hold as still as possible for just a few brief seconds while the images are made.
Frequency of Dental X-Rays
In most cases dental X-Rays are taken once a year for patients of all ages, including children. More frequent imaging may be required for specific concerns, such as cavities, orthodontic issues, or abnormalities of the hard or soft tissues.
The Importance of Dental X-Rays
It is normal to question the value of dental care procedures. But in the case of dental X-Rays the benefits greatly outweigh the very minimal risks. When oral health problems are detected in the earliest stages by dental X-Rays, treatment is easier and much more effective. Teeth can be saved rather than extracted and orthodontic treatment can begin early for growth modification to reduce the need for future treatment. Oral cancer risk is very low for children, but in rare cases that do occur, early detection results in improved outcomes.
Frequently Asked Questions About Dental X-Rays
Are dental X-Rays covered by insurance?
Most dental insurance plans cover dental X-Rays once a year. If additional X-Rays are needed for specific diagnostics, those may be covered according to the details of your plan. Contact your insurance provider or refer to your benefits guide for more information.
Are dental X-Rays safe for young children?
Digital X-Rays use a minimal amount of radiation, making them extremely safe for children. Waiting until the age of 5 or 6 increases the safety of dental X-Rays.