The field of pain management is continually evolving, with a growing interest in new therapies to address chronic pain. Among these, regenerative therapies, such as Platelet-Rich Plasma (PRP) injections, have captured attention, promising to harness the body's natural healing capabilities and address pain in various areas, including the knee and shoulder. We pose the following questions to Dr Ho Kok Yuen, consultant pain specialist at The Pain Clinic.