pain killers drugs. specifically, an analgesic or painkiller is any member of the group of drugs use to achieve analgesia, relief from pain. Analgesic drugs act in various ways on the peripheral and central nervous systems. They are distinct from anesthetics, which temporarily affect, and in some instances completely eliminate, subsequently, sensation. pain killers drugs. Wikipedia
There are two main types of OTC pain medicines: acetaminophen (Tylenol) and nonsteroidal anti-inflammatory drugs meanwhile,(NSAIDs). namely, Aspirin, naproxen (Aleve), and ibuprofen (Advil, Motrin) are examples of OTC NSAIDs. If OTC medicines don’t relieve your pain, your doctor may prescribe something stronger. completely eliminate, sensation.