Monthly tooth brushing toothache is mostly seen in dentin allergy, fissure, wedge-shaped defects, etc., the treatment for desensitization treatment, root canal treatment, resin filling, etc..
1. Dentin allergy: mostly seen in grinding teeth, various reasons lead to enamel defects, especially the occlusal surface of the teeth defects, there can be exposure of dentin, which can cause teeth soreness when brushing teeth in the month.
You can use toothpaste containing desensitizing ingredients for daily use, you can also carry out drug desensitization, generally need to go to the stomatology department under the guidance of the doctor, with a small cotton ball or a small brush dipped in fluoride desensitizing drugs, such as composite desensitizing dose, potassium nitrate, etc., and repeatedly rubbing the sensitive parts, generally do 2 to 3 times or so, it can be effectively improved.
2. dental cryptic fracture: excessive force on the teeth, easy to appear dental cryptic fracture, generally appear monthly brushing teeth soreness, indicating that the cryptic fracture is deeper or injury to the pulp.
If the symptoms worsen, root canal treatment is needed, and crown restoration will be carried out after the inflammation is eliminated.
3. Wedge-shaped defect: brushing the teeth in the wrong way or stress concentration, resulting in a wedge-shaped defect in the neck of the molar. If the pulp is not injured, it can be filled with resin; if the nerve is injured, root canal treatment is required, and crown restoration will be carried out after the treatment.
It is recommended to consult the doctor promptly after the symptoms appear, and then treat the cause of the problem.