What effect does using expired X-ray films have on imaging?

Using expired X-ray films can lead to the production of fogged images, primarily due to the degradation of the film's chemical components over time. Expired films may lose their sensitivity to radiation, which can affect the overall quality of imaging. As the film ages, it can become exposed to light or environmental factors, leading to a loss of contrast and clarity in the resulting images. Consequently, the films can appear cloudy or unclear, making diagnosis and evaluation more challenging for dental practitioners. Ensuring the use of fresh, unexpired X-ray films is essential for obtaining precise and reliable diagnostic images.