uses a toothbrush with soft bristles and blunt top.
, such as a hard toothbrush, too thick friction particles in toothpastes, and incorrect brushing methods, can cause gingival atrophy.
carries out oral health examination every half a year and professional teeth washing every half a year
brushes teeth 2-3 times a day, and one time before going to bed at night is essential.
will improve after the treatment of primary diseases.