Periodontal care is the prevention, treatment, and long-term management of gum disease, which affects the tissues that support the teeth, including the gums, bone, and ligaments. It begins with preventive steps such as daily brushing, flossing, and regular professional cleanings to control plaque and tartar buildup. When gum disease develops, non-surgical treatments like scaling and root planing (deep cleaning under the gums) may be used to remove bacteria and smooth tooth roots.