Generally Ibuprofen Suspension is taken when you have a fever of 38.5 degrees or higher. Ibuprofen Suspension is antipyretic and analgesic, which can be used for children with fever caused by influenza or common cold, and can also relieve mild to moderate pain in children, such as headache, arthralgia and toothache. It is generally believed that ibuprofen suspension can be taken for fever above 38.5 ℃, and physical cooling can be used for temperature below 38.5 ℃, such as ice packs, towel wiping and so on. Taking ibuprofen suspension some patients may experience nausea, vomiting, headache, dizziness, tinnitus and other adverse reactions. People who are allergic to Ibuprofen Suspension, other non-steroidal anti-inflammatory drugs, asthma patients with aspirin allergy are prohibited from taking this drug. The above drugs need to be used under the guidance of a doctor, taking Ibuprofen Suspension if the fever is not relieved for more than 3 days, you should go to the hospital in time to avoid adverse consequences.