People have experienced pain throughout their lives. But do you understand pain? Do people hold on to pain for a while? Or do they stop the pain first regardless of the cause? In fact, these are not appropriate. Let’s first understand the common misconceptions in pain treatment. 1. Pain is not a disease, so if you can bear it, you can bear it. “Pain” is the earliest and most subjective sensation experienced by every person in his or her life, and is the main signal of damage to human tissues and organs. It serves as a protective signal that makes people avoid danger or go to the doctor. For chronic pain that is still tolerable, many people do not take it seriously and tolerate it as long as they can. In fact, pain not only causes mental suffering, loss of labor force and quality of life, but also causes disorders in the function of various organs and systems, low immunity and various complications, which greatly shorten the life span of people. The World Health Organization has clearly stated that “acute pain is a symptom and chronic pain is a disease”. The pain department is a specialized department to solve all kinds of chronic pain, chronic pain disease should go to the pain department for medical treatment in time. 2, no matter what method is used, stop the pain first. It is extremely wrong to “treat the head when it hurts and treat the foot when it hurts”. Therefore, the correct treatment of chronic pain is: on the basis of a clear cause, through the treatment of the cause, remove the inflammatory metabolites, effectively improve the local blood circulation disorders, interrupt the vicious cycle of pain, to achieve long-term perfect analgesia. If the pain is injected with dulcolax indiscriminately, the condition will be delayed because the pain is temporarily covered up, which will surely cause serious medical accidents. 3. Cancer patients can only rely on medicine and injection to relieve pain. For cancer pain patients, with the development of the disease, the traditional oral and injectable drug delivery methods may have disadvantages such as incomplete analgesia and large side effects. The latest pain interventional treatment-subarachnoid programmable morphine pump implantation-brings light to patients with cancer pain and chronic intractable pain. This technique has been widely performed in Europe and the United States and other countries with convincing results. The subarachnoid programmable morphine pump enables the release of very small amounts of morphine in the subarachnoid space at a uniform rate, and the amount of morphine release can be adjusted at any time by means of in vitro programming, which greatly improves the analgesic effect of morphine and reduces adverse effects. The biggest advantage of this method is the significant and long-lasting efficacy, less patient pain and less adverse drug reactions. Our department has carried out more than 20 cases one after another, and the effect is obvious. 4, cervical spondylosis, lumbar spondylosis conservative treatment is ineffective when only open surgery. The vast majority of people have a fear of surgery, one fear of surgery trauma; two fear of risk, in case the pain is not cured, but aggravated or paraplegic how? This fear is understandable. In fact, there are many interventional procedures for pain management that do not require an incision. Just under the guidance of imaging, with a very fine puncture needle directly to the lesion, using physical or chemical, choose minimally invasive surgical treatment to treat spinal neuralgia or disc herniation, the efficiency of up to 90% or more, less trauma, less risk, belong to the current promotion of green treatment. 5, the back pain after wind is only due to wind and cold, my lumbar spine itself is not a problem. Inappropriate posture or cold is the triggering factor of low back pain, but often has its underlying disease-small joint disorder is the main cause of local nerve compression, producing inflammatory edema. X-rays of such patients are often normal, but do not indicate that there is no problem in the lumbar spine, because early inflammation of the compressed nerve does not always show up on imaging. Medication, physical therapy, and nerve blocks can relieve pain and eliminate inflammatory edema. Such patients should usually pay attention to the protection of the spine: avoid prolonged sitting or bending, weight bearing, so as not to increase the burden on the lumbar spine. 6, morphine, dulcolax is the best means to treat all pain. In fact, it is not. Central pain caused by head spinal cord injury, local complex neuralgia caused by peripheral neuropathy, phantom limb pain, etc. The effect of opioid painkillers is not ideal: the negative effect brought by large doses of morphine is much greater than its positive effect. The mechanisms of pain are complex and not all of them can be explained by opioid receptor mechanisms, and for these pains must be treated from the central stage. The most advanced international deep brain electrical stimulation and spinal cord electrical stimulation have many successful cases in the treatment of such diseases. 7, the primary disease will not hurt when it is cured. Some people are cured of herpes zoster, but months or years later the original herpes area occurred stubborn severe pain, especially the elderly and frail or those with chronic diseases are more likely to occur, this is called post-herpetic neuralgia, is a kind of sequelae pain, is due to nerve cell degeneration damage. To avoid this, regular antiviral and timely analgesic treatment must be administered during the acute outbreak phase to avoid permanent and irreversible damage to the nerves as the virus lurks at the nerve roots. Our department has used epidural analgesia and radiofrequency thermal coagulation techniques with excellent results.