Pain is something that nearly all of us will experience — from the run-of-the-mill headaches to more chronic issues such as arthritis or muscle pulls. One of the most respected brands in over-the-counter painkillers is Brufen 400 Tablet Uses, an anti-inflammatory non-steroidal anti-inflammatory drug (NSAID) that boasts analgesic (painkilling) and anti-inflammatory properties. But just how does Brufen work, and…