What is the main function of narcotics?

The main function of narcotics, also known as opioids, is to minimize or eliminate pain. They work by binding to specific receptors in the brain and spinal cord, which interferes with the transmission of pain signals and alters the perception of pain. This pain-relieving property is what makes narcotics effective in managing moderate to severe pain, particularly after surgical procedures or due to injury.

While some narcotics may have sedative effects and can influence a patient's level of consciousness, their primary role is centered around pain management. This distinguishes them from anti-inflammatory medications (which target inflammation) or sedatives (which promote sleep or calmness) used specifically for pre-operative management. The use of narcotics for pain relief is a critical component of postoperative care, ensuring patients can manage discomfort and recover more effectively.