When it comes to maintaining your dental health, understanding the role of dental imaging is crucial. At Desert Lake Dental, we prioritize your oral health and aim to provide comprehensive information about the dental x-ray machines we use, such as dental X-rays. This page will explain everything you need to know about dental x-ray images, helping you feel more informed and comfortable about your dental care.

What is Imaging in Dentistry?

Dental imaging refers to the various techniques used to capture detailed pictures of the teeth, gums, and jawbone. These images help dentists diagnose, treat, and monitor dental conditions. Doesn’t matter if it’s a simple cavity check or planning for dental implants; imaging is an essential part of modern dental care.

What is the X-ray Technique in Dentistry?

The X-ray technique in dentistry involves positioning the X-ray film or digital sensor inside the mouth while the X-ray machine is positioned outside. The dental X-ray machine emits a small amount of radiation that passes through the mouth and creates an image on the film or sensor using dental X-ray imaging software.

Dental X-ray

Are Dental X-ray Images Really Necessary?

Yes, dental X-ray images are necessary. They allow dentists to see problems that are not visible during a regular dental exam. Dental problems like tooth decay between teeth, infections in the bone, and other abnormalities can be detected early, which helps in providing timely treatment.

What are the Three Types of Dental Images?

Let’s get to know the name of the dental X-rays:

  • Dental X-ray Bitewing: They give infrmation about the upper and lower teeth in one area of the mouth. They help dentists in detecting decay between teeth and changes in bone density.
  • Periapical Dental X-rays: They provide a view of the crown to the root and the nearby bone. They are useful for diagnosing issues below the gum line or in the jaw.
  • Panoramic X-rays Dental: They capture the entire mouth in one image. Dentists use them to plan treatments for dentures, braces, and implants and to detect issues with the jaw.

What is the Alternative to X-Rays at the Dentist?

Alternatives to traditional X-rays include the new technology for dental imaging called digital X-rays and 3D imaging techniques like cone beam CT scans. 3d dental x-ray imaging is a more advanced imaging technique that offers detailed views. These scans provide a comprehensive 3D image of the teeth, jaw, and surrounding structures, offering a higher level of detail for complex cases. In addition, these methods reduce radiation exposure and provide more detailed images.

How Often Do You Really Need Dental X-rays?

The frequency of taking dental X-rays depends on several factors, including your oral health, age, risk for disease, and any symptoms you might have. Here’s a general guideline:

  • Adults with no significant dental issues: Every 2-3 years
  • Teenagers: Every 1-2 years
  • Children: Every 6-12 months
  • Patients with ongoing dental issues or a higher risk for dental problems must take digital dental X-ray images more frequently, as advised by their dentist

Customer Testimonials

Voices of Satisfaction from Happy Patients

Gabby Vega
Gabby Vega
Love DesertLake and all of their employees!!
Angela Leal
Angela Leal
So pleased with the remarkable staff and their professionalism. I felt so comfortable and that is so important 🫶.
So like many (or maybe it’s just me) the dentist is always hard to go to because I don’t like needles. But I will say my experience from being greeted walking through the door to meeting my doctor and my service was one that has changed my perspective and I might have found a new home dental care. I went in through a suggestion from a friend and I am SO SO THANKFUL Dr. Ermias Mehretab. Everything thing he did he greeted me, explained what we were going to do next, and honestly I HATE needles but he truly had a soft touch and it felt effortless but allowed me to relax a lot more. Also his dental assistant for my time, Maria kept checking on me and brought me water and explained all to me before I left payment wise. Just great Overall great experince, love it and will be going back!
Ricardo Uriarte
Ricardo Uriarte
Love the new hygentist Karina love the fact she’s very knowledge and cares for our teeth and gums !!
Maria Sousa
Maria Sousa
Nice and clean office , staff was great, recommended 100%
Rigo Garibaldi
Rigo Garibaldi
Really good place to go if you need any type of dental work. The front and back office people are really friendly and nice. You will be in good hand with them. Definitely will be coming back every year.

Can You See a Tooth Infection on an X-ray?

Yes, a tooth infection or abscess can be seen on images of dental x-rays. It appears as a dark area around the tooth root, indicating bone loss caused by the infection. X-rays aid dentists identify the extent of the infection, locate any abscesses, and plan the appropriate treatment, such as root canals or extractions. This early detection is crucial for preventing further complications and ensuring effective treatment.

Can I Refuse Dental X-Rays?

Yes, you can refuse dental X-rays. However, you must discuss your concerns about dental X-ray radiation with your dentist. Refusing X-rays might limit the dentist’s ability to diagnose and treat dental issues accurately and lead to undetected problems. Open communication helps find a balance between your concerns and necessary dental care.

Are Dental X-rays Safe?

Yeah, dental X-rays are safe. If you’re worried about how much radiation is in dental X-rays, you can stop worrying. It is very low, and modern techniques and equipment are designed to minimize exposure even further.

How Many Dental X-rays Are Safe in a Month?

There is no strict limit on the number of dental X-rays one can have in a month. However, dentists carefully consider the necessity of each X-ray to avoid unnecessary exposure. Typically, you need dental x-ray images every 6-12 months, but multiple X-rays within a short period should be minimized unless absolutely necessary.

Dental X-Ray Cost

The price of dental x-ray varies depending on the type and your location. On average, a single bitewing X-ray can cost less than a 100 dollars. To know more about the x-ray teeth price and 3d dental x-ray cost, contact Desert Lake Dental directly.

How Much Are Dental X-Rays Without Insurance?

Without insurance, a full set of dental X-ray images can cost more than $100. Individual X-rays, like bitewing or periapical, are generally less expensive. For exact costs and to discuss your specific needs, contact Desert Lake Dental at (623) 400-2227.

Can You Get Dental X-Rays While Pregnant?

You should generally avoid dental X-ray images during pregnancy unless absolutely necessary. If necessary, you need proper shielding, like a lead apron over the abdomen and possibly a lead collar around the neck, to minimize any risk. Always tell your dentist if you are pregnant or suspect you might be to ensure your safety and that of your baby.

What is the New X-Ray Technology in Dentistry?

The latest advancements in dental X-ray images include digital radiography and cone beam computed tomography. Digital radiography offers enhanced image quality, reduced radiation exposure, and instant results. It helps your dentist diagnose and plan treatment more quickly.

CBCT offers 3D imaging. It gives detailed views of the teeth, bone, and soft tissues, essential for complex procedures like implants and orthodontics. These technologies not only improve diagnostic accuracy but also enhance patient safety and comfort, making dental care more efficient and effective.

Dental Imaging Center Near Me in Avondale, Arizona

If you’re looking for reliable dentists with dental X-ray certifications in Avondale, Arizona, Desert Lake Dental is here to help. We understand dental X-ray image characteristics, and our state-of-the-art imaging technology ensures you receive the best care. Contact us today to schedule your appointment and take the steps towards a healthier smile!


A periapical X-ray is typically used for root canal procedures. It provides a detailed image of the entire tooth, including the root and surrounding bone.

You might avoid dental X-rays if you are pregnant (unless necessary), have had recent radiation exposure from other medical procedures, or have specific medical conditions that warrant caution.

Bitewing X-rays can help reveal gingivitis by showing bone loss and tartar buildup around the teeth, which are indicators of gum disease.

Dental X-rays can sometimes detect signs of oral cancer like abnormal growths or lesions in the jaw. However, they are not typically used as a primary tool for diagnosing cancer; a biopsy is usually needed for confirmation.