Dental Radio-graphs are commonly called x-rays. Dentists use radio-graphs for many reasons: to find hidden dental structures, malignant or benign masses, bone loss, and cavities.At Dental Care we use digital x-rays in most cases to minimise dosages and offer low dose digital x-ray OPGs to visualise the whole mouth in one go, especially useful to plan wisdom tooth extraction, plan implants and diagnose pathology.