What is the ALARA principle in dental radiation safety?

The ALARA principle stands for "As Low As Reasonably Achievable." This framework is a fundamental concept in radiation safety, emphasizing the necessity to minimize radiation exposure to patients and dental staff while still achieving the intended diagnostic or therapeutic outcome. The reasoning behind ALARA is that while some level of radiation can be necessary for dental procedures, exposure should always be kept as low as practically possible, taking into account economic and societal factors. This principle guides professionals in implementing appropriate safety measures, such as using lead aprons, optimizing the use of equipment, and continually assessing the need for radiographic procedures. By adhering to the ALARA principle, dental practitioners not only protect patients and staff from unnecessary radiation but also promote responsible use of imaging technologies.