Family Dentistry

Digital X-Rays in San Ramon

Patients sometimes wonder why X-rays are necessary during a general dentistry appointment. Digital X-rays allow dentists to see beyond what is visible to the naked eye, making it possible to identify developing oral issues early on. This early detection enables timely treatment, often with less invasive procedures. Read on to learn more about the importance of digital X-rays during a general dentistry visit.

Dental X-rays are generally taken once a year, but many dental professionals may recommend them every two to three years for patients without serious oral conditions. If a patient has a healthy mouth and no significant issues like gum disease or tooth decay, X-rays might be needed less frequently. However, if there are signs of dental problems, more frequent X-rays may be necessary to closely monitor and address any concerns.

Dental X-rays capture images of the oral cavity using electromagnetic radiation. The X-rays pass through soft tissues like the lips and cheeks but are absorbed by the hard tissues such as teeth and bone. Digital sensors then measure this absorption and create an image.

While X-rays are commonly used to detect cavities, they also provide valuable insights into other oral structures, including gums, jawbone, and tooth roots. They help assess the condition of the bone supporting the teeth and can uncover issues that might not be visible during a regular examination. Additionally, digital X-rays reveal the positioning of teeth and jaws and are useful for monitoring oral development in younger patients.

Patients often want to know if digital X-rays are safe and if they expose them to less radiation than traditional X-rays. Digital X-rays generally use much lower levels of radiation compared to conventional film X-rays, making them a safer option for imaging. The reduced radiation exposure, combined with the enhanced diagnostic capabilities of digital X-rays, helps ensure both effective and safe dental care.