Teeth cleaning is a professional procedure to remove plaque, tartar, and discoloration from teeth, especially in hard-to-reach areas. During cleaning, a dentist uses special tools to scrape away hardened debris and polish teeth, leaving them smooth and shiny. Regular dental cleanings prevent tooth decay, gum disease, and bad breath while promoting overall oral health. It is recommended to have a treatment every six months to maintain a healthy smile and promote good oral hygiene between visits.