What is the cause of knee pain?

Knee pain may be a lack of ammonia sugar, ammonia sugar is an intra-articular nutrient, if the ammonia sugar is reduced, the synovial fluid in the joint cavity will also be reduced, thereby enhancing the friction of the joint, resulting in joint pain, and it is relatively difficult to supplement ammonia sugar, because there are few foods to supplement ammonia sugar in the diet, most of the ammonia sugar is obtained from the crab and shrimp shells by extraction, therefore, if you want to supplement the ammonia sugar, you can eat such as Jianli polyammonia chondroitin calcium tablets to supplement the ammonia sugar.

The most accurate method should be formulated according to the knee pain, and the general principle is moderate immobilization: if it is acute pain, it can be applied locally, and if it is chronic pain, it can be given hyperthermia and topical non-steroidal drugs or Chinese patent medicines: if necessary, the pain VAS score above 6 points can be considered to give non-steroidal anti-inflammatory drugs, if the pain is still severe, it is recommended to go to the hospital to find a specialist doctor.

There are many causes of knee pain, if you want to get a fundamental ** it is recommended to go to the doctor to find out the pain ** and symptomatic **.

Rathering joints can be divided into physiological and pathological. 1. If there is a sound during joint activity without obvious pain, it is considered physiological. 2. There is a sound when moving the finger joints, and there is generally no special treatment.

3. Pain and sound when the joint is moved, it is pathological snapping, such as knee meniscus injury, knee pain and locking symptoms can occur, can be accompanied by joint snapping, diagnosis needs to check knee magnetic resonance.

The causes of joint popping are: the bubble bursting in the joint makes a physiological snap that belongs to the knee, but it may also be a soft tissue injury, such as the usual pain caused by ligament tear should be paid attention to, such as cartilage meniscus injury, knee osteoarthritis, running knee, cruciate ligament old injury, patellar malalacia, when the meniscus is injured, the torn meniscus will pop, and when the patient has osteoarthritis, the cartilage surface will become thin and rough. When the joint is active, the cartilage will rub against each other to make a sound, which occurs in the elderly population and will become more and more frequent with the progress of the disease, running knee refers to the normal sliding of the patella in the groove of the femur under normal circumstances, when the running posture is wrong, the patella will deviate from the track, hit other parts and make a sound, such a long-term exercise will cause knee pain and snapping, for patients with anterior and posterior cruciate ligament injury, if not treated for a long time, it will lead to the stump of the cruciate ligament, Interlocking in the knee space socket can easily cause snapping and increase the risk of osteoarthritis in patients, patellomalacia refers to the friction between the patella and femur during the inflammatory phase of the knee joint to cause knee pain and noise, which is common in adolescents and more common in women than men.

The movement of the kneecap is the combination of the left and right bone surfaces of the kneecap, which endangers the free movement of the kneecap. Shoot ** and find that the gap between the kneecaps is reduced. The reason why the joint space is narrowed is mostly caused by psychological distortion of the muscle groups on both sides of the inner thigh, and the posterior tendons are spasmed and pull the subcutaneous tissues on both sides of the kneecap.

The subcutaneous tissues on both sides of the kneecap are harmed by pulling upward, which will reduce the cavity of the knee joint, reduce the space in the knee joint cavity, and block the blood circulation, which will cause hydroedema to occur, and the working pressure in the cavity will become larger, and the knee joint will be swollen, and the organs in the cavity will be swollen and <>

With the progress of time, the pathological evolution gradually changes from wide to heavy, and the edema of various tissues in the cavity is accelerated, and the grinding can not be pressured on the normal theme activities of the human body, and it is easy to suffer from qualitative changes caused by quantitative changes in sports, such as hydrops, knee synovitis, cartilage wear, ligament damage, and meniscus damage, which are all psychological distortions of the tissues in the joint capsule, and the process of physiological joint ringing is not accompanied by pain, which is physiological. This aspect can be explained by the basic theory of bubbles, and the internal structure of the joint is related to the fluid saving <>

However, there is still vapor in the synovial fluid, and the bubbles in the joint fluid in the range of motion of the human body appear to squeeze and crack and make a sound, and this kind of joint will wait for the bubbles to be generated again before the second time after the joint rings once, which is not easy to occur continuously. Meniscus damage. Generally speaking, the meniscus damage of the kneecap will not cause the knee to ring, and when the knee is bent or straight, there may be a sound when the knee is bent or straightened, and the sound may occur when suffering from friction or damage.

It is more appropriate to remove the broken meniscus. Another reason for a ringing knee is a bony growth in the inside of the kneecap. Bone hyperplasia in the kneecap is the main reason for the sound of the knee, such a thing is mainly medication**, it is recommended to choose some painkiller medicine when it hurts, or to carry out surgical treatment, this kind of patient usually needs to pay attention not to run, do not jump.

There is also another type of knee ringing that is normal physiological. If there is no pain or discomfort, it can be observed as the leading factor. In general, there are many reasons for knee ringing, it is recommended to take an X-ray to see what is going on, and then treat it well.

Walking with a noisy knee and pain and discomfort may be a meniscus injury, degenerative osteoarthritis of the knee, or loose bodies. You can consider going to the hospital in time to find an orthopedic surgeon for a consultation, combined with the preliminary judgment of physical examination. At the same time, pay attention to observe whether there is any entrapment or redness and swelling.

The knee may be synovial fold syndrome or a meniscus injury. Knee pain can also be caused by a meniscus injury, knee degeneration or rheumatic disease, and should be seen promptly.