Autumn and winter is the season of low back pain disease, according to the reporter understands that many patients have been suffering from this type of disease for many years, seeking medical treatment spend a lot of money, but the effect is not satisfactory, many patients have to endure this long-term physical and mental torture, to a large extent, affecting the daily labor, work and life. To this end, the reporter specially interviewed a professor with rich clinical experience in pain treatment, the relevant lumbar and leg pain diagnosis and treatment of patients concerned about a number of issues were interviewed. Q: Hello, Professor, the weather is getting cooler soon, I understand that the number of patients with pain disorders, especially low back and leg pain, will increase significantly in this season, what is the reason for this? A: According to the statistics of patients in our outpatient clinic, the number of patients with pain disorders increases significantly in this season or a little later than this season, more than double the number of patients in the spring and summer seasons, and the most common ones are low back, leg and knee pain. Analyze the reasons I think there are the following aspects: First, the reason for the change of air temperature. Human peripheral circulation by the air temperature, humidity and atmospheric pressure changes, especially the most sensitive to changes in temperature, when the weather becomes cooler or hot and cold, the body’s peripheral circulation contraction, blood circulation is not smooth, easy to make the tissue and organ metabolites accumulate, which leads to the occurrence of pain. From the point of view of Chinese medicine, it is called “pain without communication”. Second, labor factors. Autumn is a relatively long season of agricultural work, people in the production of labor can not help but produce muscle and fascia strain injury and accumulation of injury, especially to the waist and knee joints of the main strain. So well after the fall after the end of the agricultural work, low back pain patients will increase significantly. Third, the recurrence of old low back pain disease. Many patients have had low back and leg pain in the past, may have been cured or the symptoms may be mild, but in the labor and weather changes will be aggravated or triggered by the onset of the old disease. Therefore, many patients with chronic low back pain are more sensitive to weather changes than weather forecasts. Q: What are the common low back pain conditions? A: According to the type of low back pain patients in the pain clinic, the first disease is lumbar myofasciitis or lumbar myofascial syndrome, which is not “lumbar strain” as many doctors say. Secondly, the third lumbar vertebra transverse protrusion syndrome is also very common, can be said to occupy the second place of the disease, this disease in addition to lumbar pain is accompanied by lower limb pain and numbness, many patients are misdiagnosed as lumbar disc herniation. The third is the knee joint lesion, which is often referred to as “old cold leg”. Other common problems include gluteal myofascial syndrome, gluteal epiphyseal neuralgia, heel pain, dorsal foot pain, and so on. Q: What are the best treatments for low back pain? A: The choice of treatment depends on a number of factors, such as age, pain level, specific location of the lesion, length of history, and previous treatment experience. In my opinion, it is most important to identify the exact location of the lesion. In the past, traditional treatments were based on oral medication and physical therapy, but nowadays, local injection therapy or small needle therapy is more often used, which is shorter in duration, more effective and less costly. Q: Most patients complain that there is no good treatment, and some simply tolerate it, what do you suggest? A: It is true that many patients have transferred to many hospitals, spent a lot of money, and taken a lot of medicines without being cured, and even lost their confidence in treatment. In this regard, I put forward the following suggestions to the majority of patients: go to a regular hospital pain or orthopedic consultation, do not believe in false advertising, do not force to endure the disease to seek medical treatment, pay attention to warmth, pay attention to moderate labor intensity and labor protection.