Root pain is considered to be related to various diseases such as gum recession, pulpitis, periodontitis, etc., which need to be treated promptly. 1. Gum recession, if the root pain is caused by gum recession, you need to actively consult a doctor to check, for example, you can remove calculus, plaque, if necessary, you may need to carry out membrane gum surgery. 2. Pulpitis, may have a certain relationship with the pulpitis, pulpitis need to actively seek medical treatment for root canal treatment, the pulp cavity of the secretion out, so as not to lead to root pain symptoms worsen. 3. Periodontitis, patients with periodontitis periodontal tissue is stimulated by inflammation, may lead to symptoms of root pain, you can choose to carry out periodontal scaling, periodontal scraping and other treatments, as an aid to the use of metronidazole, tinidazole and other drugs. Usually need to pay attention to do a good job of diet regulation, keep diet light, but also need to pay attention to personal oral hygiene. Drugs should be used under the guidance of a physician.