You can take ibuprofen if you have enteritis and then develop a fever. The patient develops this condition mainly due to a bacterial infection or a viral infection. If the fever is caused by a bacterial infection, not only ibuprofen but also antibacterial drugs such as flavopiridol and gentamicin are needed to achieve antibacterial effects and to lower the temperature at the same time. In case of viral infection, antiviral medications are needed. After the gastrointestinal germs are controlled, the fever will slowly be relieved and play a role in reducing the fever. If the fever is not relieved, you need to continue to take medication for treatment, taking ibuprofen can achieve the effect of reducing fever. In addition, you can use physical cooling methods to reduce fever, using cold towels to put on the forehead to achieve the role of body cooling.