Pain clinics made millions from "unnecessary" injections - Experts call for safer pain management - Research quantifying "nociception" could help improve management of surgical pain - CDC issues new guidelines on pain management for IUD procedures - Dutch doctors promise to review guidelines for pain relief in IUD placement - No change to guidelines for pain relief advice when placing an IUD - Alcaraz eases pain concerns, advances in Madrid Open - Dr Reddy's Nerivio Device Review: Smart pain relief