If the toothache is due to tooth decay, tooth decay or pulpitis, taking medicine at this time is actually of little effect. It is recommended to treat it as soon as possible. Tooth decay can be filled, and tooth neuritis needs root canal treatment. Toothache is caused by inflammation of gums, such as periodontal abscess or inflammation of wisdom teeth. In this case, anti-inflammatory drugs and painkillers can be used as adjuvant treatment at the same time as local treatment.