Blood cancer has pain feeling before death. Blood cancer is actually what we call leukemia. After entering the advanced stage, the patient’s body is excessively weak and the condition is relatively serious, accompanied by severe pain, insomnia, inability to eat and so on, and the effect of general painkillers is not good, and it is necessary to use strong painkillers, such as morphine, and at the same time, it is necessary to carry on the symptomatic and supportive treatments, and so on. Before death, patients with blood cancer may have single site or generalized pain, such as pressure pain in the sternum, pain in the bones of limbs and pain in the abdomen caused by infiltration of cancer cells, which will bring great pain to patients, so they still need to carry out anticancer treatment in the later stage to improve the quality of their life. Please strictly follow the doctor’s prescription for medication and do not use medication on your own.