Some patients and their family members may think that since cancer cannot be cured, pain is inevitable and natural, or they may worry that morphine drugs will be addictive. As a result, they do not use analgesia actively or use medication irregularly, leaving the patient to “endure the pain” and the whole family to sleep and eat. In 2000, WHO advocated to make every cancer patient in the world pain-free. If your loved ones or friends have problems in this area, they can come to the pain department of the First City Hospital for consultation. Doctors will use various methods to help you solve your pain according to each person’s actual situation. In addition to following the international three-step principle of cancer pain medication, for intractable pain that cannot be tolerated by taking medication or is not effective, continuous injection of medication into the lumbar spinal canal, intravenous or subcutaneous or patient-controlled analgesia, nerve destruction or pituitary radiofrequency ablation can be used to make patients and family members no longer need to suffer from pain.