Dental caries, commonly known as cavities, are a prevalent oral health issue affecting individuals of all ages. Cavities arise from the gradual demineralization of tooth enamel, primarily caused by the presence of plaque and acids produced by oral bacteria. The early stages of cavities, known as incipient caries or white spot lesions, often go unnoticed as they may not cause any pain or discomfort. However, early detection and treatment of cavities are crucial for preventing further damage and maintaining good oral health.
Regular dental checkups, typically involving a visual examination and the use of dental instruments, enable dentists to identify the early signs of cavities. During these checkups, dentists meticulously inspect the tooth surfaces for any changes in texture, color, or integrity. Additionally, dentists may employ specialized techniques such as transillumination, where a bright light is passed through the tooth to detect areas of demineralization that may not be visible to the naked eye. Early detection of cavities allows for prompt treatment, often involving non-invasive methods like fluoride applications or sealants, which can effectively halt the progression of the decay and preserve the health of the tooth.
