How Does Ibuprofen Work?

Ibuprofen is a drug that belongs to the class of drugs known as NSAIDS, or nonsteroidal anti-inflammatory drugs. The use of ibuprofen and others drugs in this class is to help the human body reduce a fever, decrease pain and decrease inflammation of muscles.

Scientifically, the way that ibuprofen works is that it inhibits an enzyme known as COX-2. By inhibiting this enzyme, which is the enzyme responsible for feeling pain, the human body does not feel the pain and the muscles do not swell as they would had ibuprofen not been ingested. You can experience pain in virtually any location of your body; therefore wherever the pain is, the enzyme will also be, so you can take ibuprofen and it will find and numb the pain. Basically, the COX-2 enzyme is blocked when ibuprofen is ingested.

Ibuprofen is also known as Advil, Motrin, Rufen and Nuprin. Some common aliments individuals take ibuprofen for include arthritis, menstrual cramping, headaches and fevers. Ibuprofen is a drug that does not require a prescription, so you may obtain it at just about any store.