The effective treatment for tooth sensitivity is the necessity of sealing the dentin tubules; there are no oral medications. Local desensitizing drug treatment is mainly. Commonly used drugs are fluoride, strontium chloride, ammonia nitrate silver iodide, resin desensitizer.
1. Commonly used commonly used fluoride has 0.76% sodium monofluorophosphate gel, which can maintain the effective fluorine concentration, the best effect of fluoride, and 75% of sodium fluoride glycerin, applied to the sensitive area, and 2% of sodium fluoride liquid electro-iontophoresis method of treatment of dental allergies.
2. Strontium Chloride: Through the form of calcified strontium apatite, the open dentin tubules are blocked, thus playing a role in the treatment of dentin sensitivity.
3. Silver nitrate fluoride: silver nitrate should be used with care to protect the soft tissues of the mouth and avoid burns.
4. Silver iodide: applied locally.
5. Resin desensitizer: the mechanism of action is to make the protein precipitation in the dentin tubules, block the dentin tubules, reduce dentin permeability and achieve the effect of desensitization.
It is best to go to the hospital stomatology department, according to the specific circumstances, choose a reasonable treatment plan.