A dental cleaning every six months is highly recommended for maintaining optimal oral health. During these cleanings, your dentist or dental hygienist will: 1. Remove Plaque and Tartar: Even with good brushing and flossing, plaque can build up and harden into tartar. A professional cleaning removes this. 2. Polish Teeth: After removing tartar, the teeth are polished to remove surface stains and smooth the surface. 3. Check for Cavities: Regular cleanings allow the dentist to check for early signs of tooth decay. 4. Gum Health: The dentist will examine your gums for any signs of gum disease. 5. Oral Cancer Screening: Some dentists perform oral cancer screenings during regular cleanings. 6. X-rays: Depending on your age and oral health, the dentist may take X-rays to monitor changes in your teeth and jaw. Regular cleanings help prevent tooth decay, gum disease, and other oral health problems.