When half of the tartar has fallen out, it is recommended to go to a professional oral health care facility for a periodontal view to remove the tartar from the whole mouth. Generally, tartar is firmly attached to the surface of the tooth, and it is difficult to fall off by itself, but if there is already tooth loss, then it means that the tartar itself is already very large and will fall off by itself, indicating that the periodontal situation is already very poor at this time, and then it is necessary to go to a professional oral health care institution as soon as possible for examination and treatment. In general, you need to scaling, scaling is usually called supragingival cleaning, is through the ultrasonic shock way, the periodontal tartar and plaque to get a better removal, scaling is the best way to remove tartar, through other methods to remove tartar are not too complete.