Which is the most dangerous painkiller in the world?

Even though we think of medicine as being a positive thing, there are actually painkillers that are considered to be dangerous. This is because they may cause addiction. Then the addicted person will take more and more of the painkiller until they overdose. One of the most dangerous painkillers in the world would be Cox-2 inhibitors. Some of these painkillers are Celebrex and Celecoxib.

This can increase the risk of someone getting a heart attack. Acetaminophen like Tylenol can cause your liver to fail. The worst one is probably Aspirin or otherwise known as Salicylates which causes ulcers and bleeding in the stomach which can cause death among other problems like disease that can affect both the brain and the liver resulting in severe injury.