Cracks on the teeth, first go to the hospital stomatology examination, according to the severity of the cracks to choose jaw adjustment, crown protection, root canal treatment, extraction, etc..
1. Jaw adjustment: If the crack is shallow and only reaches the superficial layer of enamel and dentin, the bite can be lowered to avoid deepening of the crack.
2. Crown protection: If the crack is deeper and reaches the deeper layer of dentin, there will be pain from hot and cold stimulation, you can choose resin filling and then do crown protection.
3. Root canal treatment: If the crack is deep enough to reach the nerve of the tooth or if there is pain at night, it is necessary to carry out root canal treatment on the tooth; and then carry out crown restoration to prevent the tooth from splitting.
4. Extraction: If the crack is deep, completely split or reaches below the gums, it is better to extract the tooth in this case.
Specific treatment should be timely to the hospital stomatology department, under the guidance of professional physicians to determine the best treatment plan.