Along with regular teeth cleanings and inspections for oral cancer, digital x-rays are a common procedure in general dentistry . Instead of x-ray film, many dentists near Bel Air now rely on images captured from an electronic sensor and stored on a computer. This innovative technique reduces radiation by up to 90%. X-rays are essential diagnostic tools because they reveal problems that cannot be seen with the naked eye. For example, x-rays taken by your dentist may reveal tumors, tooth decay, abscesses or cysts, bone loss, or gum disease. By detecting and treating dental issues at an early age, your dentist can help save you time, money, and pain down the road. While x-rays are completely safe, dentists still use shields to protect the body and only take x-rays that are absolutely necessary. Your dentist will generally recommend x-rays after undertaking a careful review of your medical and dental history, considering your signs and symptoms, and taking into account your age and risk of disease.