Tramadol is a centrally acting analgesic—meaning it works on the central nervous system (brain and spinal cord) to reduce the perception of pain. It belongs to the class of opioid analgesics, although its chemical structure and pharmacological profile differ somewhat from stronger opioids like morphine or oxycodone. https://homelinknigeria.emmcoc.com.ng/read-blog/5371#google_vignette