People often think that pain is just a symptom, not a disease, the disease is well, the pain will disappear, so they have taken the “bear it” attitude. I did not expect to endure a period of time, the pain not only did not disappear, but more and more serious, and further caused by the general discomfort, the health condition is getting worse and worse, seriously affecting the work and life. Treatment of pain first typing. Pain is divided into acute pain and chronic pain. Pain lasts within a month, for acute pain; pain lasts more than a month, it is called chronic pain. For acute pain, such as a variety of trauma, post-surgical pain, angina, acute abdomen, thoracic and lumbar spine small joints jammed and bile duct stones, kidney stones and other causes of severe pain, to the appropriate department as soon as possible for diagnosis and treatment. Chronic pain is sometimes a symptom of disease, such as rheumatoid and rheumatoid arthritis, osteoarthritis, lumbar and leg pain, frozen shoulder, cancerous pain and so on. Sometimes the pain itself is a disease of the sensory nervous system, such as primary trigeminal neuralgia, phantom limb pain, postherpetic neuralgia, and peripheral neuropathic pain. The only means to treat these diseases is to stop the pain, treating pain is treating the disease itself, and when the pain is eliminated, the disease will be cured. Pain is easily complicated if left untreated for a long time Some diseases, such as postherpetic neuralgia, diabetic peripheral neuropathy, post-chemotherapy and post-radiotherapy peripheral neuropathy, arterial occlusive disease of the lower extremities, lumbar and leg pain, osteoarthritis, etc., are left untreated for a long time, which may lead to the development of acute and simple pain into chronic and complicated pain. Patients not only suffer from pain, but also cause anxiety, depression, insomnia, leading to dysfunction of various body systems, low immunity, but also make the health deteriorate, reduce the ability to work, loss of confidence in life. With the development of pain medicine, pain treatment methods continue to improve, many intractable pain, difficult pain can be effectively relieved, and even achieve complete pain. When people have pain, they should take an active attitude towards treatment. Delay in treatment often turns acute pain into chronic pain, and also makes simple mild pain deteriorate into complex severe pain. When pain persists for more than 1 month, patients are advised to visit a pain unit. Even if the pain department cannot handle your pain, the doctor will make an initial diagnosis and refer the patient to the appropriate specialized department, so that the patient can make many fewer detours in the visit.