The difference between common back pain and cancer pain

The difference between common back pain and cancer pain is that common back pain can be controlled or treated with drugs, and will relieve itself in the later stage. Common back pain is generally caused by trauma. Cancer pain can not be controlled, because the tingling pain is continuously transmitted to the nervous system, causing repeated pain stimulation of the nervous system, but also showing diffusion or metastasis, even after taking the drug, it can not alleviate the pain phenomenon, but also cause drug resistance, the effect of pain relief will be worse and worse. In daily life to maintain a happy mood, to prevent anxiety, depression.