About Pain ReliefLearn More

In general, pain is considered a protective sign for the body because it forces a person to take action to eliminate the cause of pain or the harmful factor. The process of pain is initiated by chemical, thermal and mechanical stimuli and is perceived by humans. Analgesics or pain relievers are a group of very widely used drugs in medicine that are used to reduce pain and control it. Painkillers affect the central or peripheral nerves by different mechanisms.