In the clinic we often encounter such patients, the main clinical manifestations of these patients are: pain, numbness, heaviness, flexion and extension of a muscle or one or two joints or multiple joints, but the blood sedimentation is normal, anti-“O”, rheumatoid factor are negative, other diseases are also ruled out. Then what is this disease? Let’s postpone the diagnosis of this disease. First, let’s analyze what are the common causes of arthralgia. We classify the diseases that cause joint pain into three categories: orthopedic diseases such as osteoarthritis, ankylosing spondylitis, septic arthritis, tuberculous arthritis, etc.; immune diseases such as rheumatism, rheumatoid, etc.; and symptoms caused by other diseases such as injury, degenerative joint disease, reactive arthritis, gouty arthritis, and joint pain caused by tumors. Since many joint pains are seen in rheumatic diseases, the first thing that comes to mind when talking about joint pain is rheumatoid arthritis or rheumatoid arthritis. However, the joint pain we started to talk about is normal in all tests, so what exactly is it? At present, the academic community calls this kind of joint pain rheumatoid arthritis. Rheumatoid arthralgia belongs to the Chinese medicine term “paralysis”. Wind-cold-damp joint pain has a common feature, namely, a history of attack by wind-cold-damp evil. Due to the different severity of the evil, there are wind-heavy, wet-heavy, cold-heavy, rheumatic and cold-damp joint pains. Wind-heavy: arthralgia is caused by the wind evil invading the human body on the heavy side, with symptoms of generalized wandering pain, aggravated when the wind is blowing, and the painful parts are not fixed. Wet heavy: local heaviness or numbness, unfavorable joint flexion and extension, aggravated by cloudy days and rain or contact with cold water. Cold type: It is caused by cold evil invading the human body, and the symptoms are localized coldness, fixed severe pain or cramping sensation, floating tight or sunken tight pulse, which will improve when it meets heat. Wind-damp type: is caused by wind-damp evil invasion of the body at the same time symptoms are localized both soreness and pain, but also heavy tight feeling, serious activity difficulties, and even paralysis, loss of ability to work, when the wind and rain will aggravate the condition. Cold and damp type: It is caused by cold and damp evil invading the body at the same time, with localized coldness, severe fixed pain, and a feeling of heaviness and tightness, and in severe cases, difficulty in moving, or even paralysis, and loss of working ability. Wind, cold and damp arthralgia and daily life in the bad habits have a close relationship, it is the feeling of wind, cold, damp evil bad stimulation, therefore, wind, cold and damp arthralgia prevention is greater than treatment: 1, do not live in wetlands, or in high cold areas, night sleep; 2, the hot summer do not indoor and outdoor temperature difference is too large, electric fans, air conditioning temperature is adjusted very low, or cold food and drink, so as not to sweat out of the wind or sweat closed; 3. Do not wear thin clothing in the cold winter, outdoor work in winter not too long; 4, women after childbirth to avoid being cold: 5, reasonable exercise to enhance their own vitality to resist external evil. There are many ways to treat wind-cold-damp arthralgia in Chinese medicine, such as using fire dragon moxibustion, warm acupuncture, milli-needle acupuncture, internal and external Chinese medicine, gua sha, cupping, bloodletting and other therapies to treat different types of wind-cold-damp arthralgia, with remarkable effectiveness.