Periodontics is a branch of dentistry that focuses on the treatment and prevention of diseases affecting the supporting structures of the teeth, including the gums, jawbone, and tooth roots. In this field, dentists use various techniques such as dental cleaning, scaling, gum grafting, dental implants, and more to maintain the health and balance of these tissues. Periodontics can help prevent gum disease, gum bleeding, bad breath, jawbone erosion, and tooth loss.