Crowns after wearing a good feeling of the tongue can not put the main use of observation of adaptation, attention transfer, crown replacement and other methods. 1. If the original dental tissue of the tooth has been missing for a long time, it is true that there may be a situation of non-adaptation, such as the feeling that the tongue can not be put down after the crown has just been put on. This feeling is normal, it is recommended to observe the adaptation for a period of time, do not focus on this matter, do not over experience, attention transfer. 2. If you really can’t adapt to the presence of the crown for a long time, or the crown itself is too thick or too protruding, then it is recommended to replace the crown or remove it. If you feel that your tongue can’t fit in the crown after wearing it, and if you can’t adapt to it for a long time, we suggest that you go to the hospital in time, improve the examination to clarify the cause of the disease, and then give the targeted treatment under the guidance of the doctor.