Taking ibuprofen for a toothache can stop the pain, but it will only work temporarily and will not cure it completely. Ibuprofen is a non-steroidal painkiller, so it can relieve toothache. However, toothache is mostly caused by pulpitis and periapical inflammation. Taking painkillers can only have a temporary effect, not a complete cure. In addition ibuprofen a small number of patients can experience nausea, vomiting, heartburn or mild indigestion, gastrointestinal ulcers and bleeding and other adverse reactions. Note that it is contraindicated for those who are allergic to NSAIDs, pregnant and lactating women, and asthmatics who are allergic to aspirin. Toothache is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, give targeted treatment or treatment. Drugs should be used under the guidance of a physician.