A recent study conducted by researchers at Yale University found a correlation between an increased number of dental X-rays and brain cancer. The study followed fourteen hundred people throughout their lifetimes. The researchers found the participants who had dental X-rays at least once a year had up to double the risk of developing brain tumors.
Maria Connoyer, a local dentist, wants to clarify the different levels of radiation in various X-ray methods. Dentist protocol suggests receiving a full panoramic X-ray, which produces images of the entire mouth, only every three to five years. Bitewing X-rays, deliver a lower dose of radiation and only examine portions of the teeth. These X-rays are often used as prevention tools in detecting cavities that exist in between the teeth.
If these cavities go untreated, they could have major reproductions on your overall oral health. Poor oral hygiene is linked to more serious health issues including cardiovascular disease, osteoporosis and birth complications.
The benefits of preventative X-rays go beyond that. They are also beneficial in detecting infections in the bones, periodontal (gum) disease, abscesses, and certain types of tumors.
"Dental x-rays, especially the cavity detecting x-rays are very important. We want to catch things when they are nice and small, where we can be conservative, and do a more conservative treatment" Dr. Connoyer said, "early prevention is key when it comes to dental health."Patients are exposed to lower doses of radiation now than in the past, but still the American Dental Association recommends children and adults limit their exposure to X-rays.
If you are changing dentist, it is important that you to transfer your records in order to safeguard yourself from overexposure to radiation through dental X-rays.
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