Gum recession brushing acid may be caused by gingival recession dentin exposure caused by dentin sensitivity, for dentin sensitivity can be desensitization treatment, for gingival recession can be removed from the local stimulus, after the membrane gingival surgery, as follows.
1. Dentin sensitivity: the use of desensitizing agents to close the dentin tubules to achieve desensitization, commonly used desensitizing agents are 75% sodium fluoride glycerin, 75% strontium chloride glycerin, 25% strontium chloride liquid.
2. Gingival recession: Remove the stimulating factors that lead to gingival recession, such as removing plaque and tartar through scaling and scraping, correcting wrong brushing habits, removing filling overhangs, etc., and then adjusting the shape of the gums through membrane gingival surgery to cover the exposed root surface.
It is recommended to go to a regular medical institution to receive professional treatment, the use of drugs need to follow the doctor’s instructions.