Toothache can take ibuprofen, can achieve the role of analgesia, need to follow the doctor’s instructions to take. There are many causes of toothache, such as periapical periodontitis, wisdom teeth, etc. In addition to taking medication to relieve pain as prescribed by the doctor, patients also need to target the main causes of toothache for targeted treatment. 1. Ibuprofen can be used to relieve mild and moderate pain, such as arthralgia, toothache, headache, muscle pain, neuralgia, etc. It can also be used for fever caused by colds. However, ibuprofen does not have the role of treatment of dental disease, the patient has to receive targeted stomatological treatment. 2. Vomiting, nausea, dizziness, tinnitus, headache and other adverse reactions may occur after taking it, and a few people will develop allergic nephritis, skin rash, cystitis and so on. This drug is contraindicated in lactating women, pregnant women, asthma patients who are allergic to aspirin, and those who are allergic to other NSAIDs. Toothache caused by apical periodontitis, pulpitis and other diseases, ibuprofen analgesia is not very effective, you need to go to the hospital for root canal treatment. Toothache is recommended to seek medical attention as soon as possible and follow the doctor’s instructions for treatment. In addition, the drug needs to be taken under the guidance of the doctor, do not take it arbitrarily, so as not to lead to serious consequences.