What is ibuprofen used for?

Ibuprofen is an over-the-counter pain reliever that primarily works by inhibiting inflammation, reducing pain, and lowering fever. It helps alleviate pain and fever caused by inflammation, suppresses inflammatory responses, reduces the proliferation of inflammatory cells, and decreases swelling, pain, and redness. Additionally, ibuprofen can lower the levels of inflammatory substances in the blood, thereby reducing inflammatory symptoms. It can be administered orally, by injection, or applied topically. However, because ibuprofen may have certain side effects, it is advisable to consult a doctor before using it.