Pain management includes medicines and therapies to treat pain from a surgery, injury, or illness. Pain can cause changes in your physical and emotional health, such as depression and sleep problems. Pain management may help you rest, heal, and return to your daily activities. Pain management can also help increase your appetite, sleep, and energy, and improve your mood and relationships. What. Pain Management Overview. Pain management is important for ongoing pain control, especially if you suffer with long-term or chronic pain. After getting a pain assessment, your doctor can prescribe. What’s causing your pain? Learn the common causes of lower back pain, as well as pain in the knee, stomach, kidney, shoulder, chest, gallbladder, heel, sciatic nerve, neck, hip, foot and other parts of the body. Find pain management tips that work to help lower pain triggers, as well as other pain treatments. NSW Pain Management Plan 2012-2016. The NSW Pain Management Plan 2012-2016 is the NSW Government response to the recommendations of the Pain Management Taskforce commissioned by the NSW Minister for Health and Minister for Medical Research to propose strategies for the development and support of a state-wide system of pain management services. The Plan provides the strateg ic direction for.