Based on my years of medical experience and relevant clinical research results (the only provincial award for scientific and technological achievements in osteoarthritis of the knee issued by the Guangdong Provincial Government), I would like to remind all women who experience knee pain when walking up or down the stairs to pay attention (of course, about 10% of male friends are also included). You should see a specialist at a tertiary hospital with a bone and joint surgery clinic before it is too late, otherwise you will miss the best time to heal. Why? Please listen to my analysis. A large proportion of patients with knee pain upstairs or downstairs at first do not take such inappropriate seriously, some think that it does not matter only in the pain up and downstairs, may be cold, or began to old, some even pay attention to go to the hospital to see outpatient, get non-professional joint surgery experts (so-called old doctors, orthopedic surgeons or doctors in large hospitals) reply that there is no good way, the pain is very strong, take some medicine to stop the pain, or simply less upstairs or go downstairs less often. I do not know that this is a completely negative treatment method. What’s more, some patients mistakenly think that they are aging and there is no medical treatment, and even sacrifice their quality of life to fight against the painful development in the future, so that they finally come to my clinic in a wheelchair. Whenever I see such a situation, I feel anxious and painful inside, hating myself for not telling the “truth” to the people and to the people who need to know. Friends, today you will benefit from this article for the rest of your life. Here are my “Cha’s” Six Rules for Knee Health and Freedom from Degeneration. Before talking about the six rules, friends should also have a preliminary understanding of the whole process of knee bone degeneration from beginning to end (except, of course, some knees have been born with rotundity or outgrowth and post-traumatic knee deformity). Generally women start to experience surface roughness of the patellofemoral cartilage when they are around 40 years old, or in some cases, nearly 50 years old, when the joint surface first turns from smooth to rough, and the cartilage itself has no vascular nerves, so once the surface is rough, the nerve endings under the cartilage will produce pain for the first time with the pressure on the cartilage. We know that the beginning of cartilage roughness or cracks are very small, at this time if there is a drug to promote cartilage repair, and lubrication or reduce wear and tear is not the right thing to do? The problem is that the early lesions are very small or mild and are only produced by the patient walking up or down stairs when there is too much pressure on the patellar cartilage, while the pressure on the patella and femur is minimal when the patient is walking on a flat road, so the pain is not perceived by the subchondral nerve endings due to the pressure. In addition, X-rays are normal in this case, and even MRI (magnetic resonance imaging) examinations are often missed in many cases due to the plane gap of the scan, which proves scientifically why up and down stairs pain is a major basis for early diagnosis of articular cartilage surface damage. From a pathological point of view, once the cartilage surface is damaged, it will become “after this village, there is no this store”, that is, become moderate damage, at this time the conservative treatment difficulties can be imagined (how to treat moderate osteoarthritis and then continue). Of course, if moderate becomes severe, that is, the patient’s ability to walk decreases, the pain is unbearable without walking a few steps, or squatting is not possible, flexion and extension of the joint is also limited, then it is time to receive surgery before it is too late. How to surgery to continue later, this only proudly launched “Cha’s” early knee osteoarthritis effective treatment six rules: 1, intra-articular injection of sodium hyaluronate once a week, 5 times a course of treatment (import domestic can be used) 2, oral joint cartilage supplements (without any side effects) import: move free domestic: glucose or Oral: 3 times a day, 2 tablets each time (the first month) 2 times a day, 2 tablets each time (from the second month) Generally 3 months a course of treatment, can repeat 2~3 courses of treatment 3, effective exercise of the joint (aerobic exercise) lying on the bed for flexion and extension of the knee joint without weight (sitting position) flexion and extension of the knee joint 4, effective spherical massage around the joint hands holding the knee to do rotational massage, three times a day, 3 minutes each time 5, three no 6.It is recommended to eat more calcium-rich and collagen-rich foods that are beneficial to the metabolism of joint cartilage, such as milk, soy milk, shellfish, mollusks, pig and cow’s trotters, water fish lips, fish mouth, phoenix claws, pig’s feet, etc.