Ibuprofen extended-release capsules are not a treatment for dizziness. Patients who experience dizziness during a cold or fever can take ibuprofen extended-release capsules to relieve the symptoms, which have the effect of relieving fever and analgesia, but if the dizziness is caused by other reasons, they should not take ibuprofen extended-release capsules. Patients who are dizzy should still be treated according to the cause and for the cause to be more effective. If the dizziness is caused by high blood pressure, the patient needs to take antihypertensive drugs to make the blood pressure drop smoothly and relieve the dizziness. Patients with acute cerebrovascular diseases, such as cerebral infarction, should be given selective thrombolytic, fibrin-lowering, anticoagulant or antiplatelet therapy in the acute stage, which is stronger and has the effect of improving blood circulation, in order to achieve certain effect. There are also peripheral vertigo diseases, such as otoliths, which need to be treated by manual repositioning. But no matter which of the above, taking ibuprofen extended-release capsules has no relieving effect on dizziness.