Though the machines used for dental x-rays involve radiation, the amount of exposure is extremely minimal. Therefore, studies have revealed that dental X-rays are safe for most patients in most conditions.
Why there’s a Need for Dental X-rays
Dentists usually take mouth x-rays for new patients. The procedure may be repeated once every year. Dental X-rays help your dentist classify mouth infections that can’t be identified by oral examination. Through this, your dentist will be able to diagnose and correct teeth problems early. Moreover, dental X-rays can also detect: