Dental X-Rays

Dental X-rays are images of the teeth, roots, jawbone, and surrounding structures. They show what a visual exam alone cannot, such as changes beneath the gum line or between teeth. At iSmile Dental Team in Philadelphia, X-rays are one of the services we offer alongside dental exams, teeth cleanings, and fillings.

What X-Rays Can Help Reveal

Because X-rays show areas hidden from view, dentists commonly use them to look for a range of concerns:

Cavities — decay between teeth or under existing fillings is often hard to see directly.
Bone changes — images can show the bone that supports your teeth.
Root and tooth problems — signs of infection or damage near the root may show up on an image.
Development concerns — X-rays can show teeth that have not yet come in or are positioned unusually.

How X-Rays Fit Into Your Care

X-rays are often paired with a dental exam so your dentist can compare what they see in your mouth with what the images show. They can also help when planning a filling, since they show the size and location of decay.

How often you need X-rays depends on your own health history and needs, so it is a decision to make with your dentist rather than a fixed schedule.

Questions Before Your Visit

If you are curious about why an image is recommended, or what it will show, just ask. Our team is happy to explain what we are looking for and what the results mean for your teeth. Use the contact options on this page to reach us.

This content is for general information only and isn't dental or medical advice. Talk with your dentist or orthodontist about your own situation. If you have a medical emergency, call 911.