Dental X-rays may seem like a routine part of your dental check-up, but have you ever wondered what they’re really for? We sat down with Dr. Wolberg of Cedarwood Dentistry to delve into the world of dental X-rays and why they’re so crucial for maintaining a healthy smile.
Contents
Types of Dental X-Rays and Their Purposes
There are several types of dental X-rays, each serving a unique purpose:
Bitewing X-Rays
These are recommended yearly and focus on your molars. They show bone health, gum health, and any changes beneath fillings. Bitewing X-rays are crucial for early detection of cavities, especially under fillings, helping to prevent more serious issues down the line.
Panoramic X-Rays (Panorex)
Taken every 3-5 years, panoramic x-rays (or “panorex”) provide a zoomed-out view of your teeth, showing TMJ joints, wisdom teeth, cysts, and other abnormalities. They can even reveal signs of heart disease and stroke by showing carotid arteries and calcification.
Full-Mouth X-Ray Series (FMX)
This 18-image series provides a comprehensive look at all the teeth, including both bitewings and periapical X-rays (PAs). PAs show the tooth from the crown to the root, which is particularly useful for diagnosing periodontal disease.
Safety Measures and Radiation Exposure
Radiation exposure is a common concern when it comes to dental X-rays. However, the radiation risk from a dental X-ray is quite small. In fact, the amount of radiation you get from a full set of dental X-rays is comparable to the amount of radiation you absorb from everyday things like TVs, smartphones, and computers.
At Cedarwood Dentistry, we follow strict guidelines to minimize radiation exposure. We can also provide a chart to patients that compares the radiation from dental X-rays to everyday activities. For instance, CT scans expose patients to more radiation than a simple dental X-ray, and they are absolutely essential to well-rounded dental care when you come in for an appointment.
Interpreting Dental X-Rays
Interpreting dental X-rays is a critical skill for dentists. It allows us to identify potential oral health issues or abnormalities that may not be visible during a regular oral exam. For instance, tartar buildup on teeth can be more easily identified on an X-ray.
In conclusion, dental X-rays are a vital tool in maintaining oral health. They give your dentist a full, comprehensive picture of what’s happening with respect to your teeth; however, it can also allow for early detection of potential issues. We’re always here to answer any questions you might have, so please feel free to give us a call or check out our website.
At Cedarwood Dentistry, we cultivate dental health through personalized care. We offer a variety of dental services, including family dentistry, cosmetic dentistry, and emergency care in Midlothian, Virginia. Whether you last visited the dentist six months or six years ago, we can help bring your smile to life. Schedule your dentist appointment today, or call us at 804-379-9375.