KnowraAnalgesiaLinked fromLinked fromThe 15 pages that link to Analgesia, each with the reason it gives.All 15Related 8Narrower topic 3Compared with 4CodeineNarrower topic: Pain relief is one of codeine’s principal therapeutic effects.OpiumNarrower topic: Opium has been used to relieve pain because its alkaloids act on opioid pathways.PethidineNarrower topic: Pethidine is used for analgesia, though its risks limit routine use in many settings.