Knee periosteum injury

Everyone knows that the knee joint is one of the more important joints in our body. All the activities we carry out have a direct impact on the knee joint, so we must protect the knee joint in our lives. Damage to the periosteum of the knee joint is a chronic, long-term cumulative disease. When damage to the periosteum of the knee joint occurs. Patients will find that walking is affected, and going up and down stairs is even more difficult.

The characteristic of pain folding is that the pain worsens with more activities, is relieved by rest, and still hurts when moving again, or even gets worse. It is particularly difficult to go up and down stairs. The patient can only use the good leg or the leg with mild symptoms to step up and down the stairs one step at a time. He cannot go up and down the stairs alternating between legs like a normal person. It is often more difficult to go down the stairs than to go up them. Joint sprains, colds, and overwork can often induce or aggravate joint pain. Severe pain can make the legs unable to move and affects sleep.

Joint swelling and folding joint swelling are caused by synovial hyperplasia and intra-articular effusion. In the early stage, it is often caused by sprains and colds, and will later become persistent swelling. A grinding sensation or snapping sound when the joints move. Soft knee folding is also called soft legs. It is a phenomenon that the knee joint suddenly becomes weak while walking, and you feel like kneeling or falling, which may be accompanied by severe pain. "Stuck" phenomenon: after a joint has been stationary in a certain position for a long time, it is very painful to move it again and it cannot be flexed or extended. It must be moved slowly and gradually for a while before the "stuck" phenomenon disappears and the knee joint can be flexed and extended. If you take a bus, you often need to stop one stop in advance, so the patient has to stand up and move his joints before getting off the bus.

Locking fold means that during walking or other movements, the knee joint is suddenly locked in a certain position and cannot move, as if something has "stuck" the joint. It is often necessary to tentatively swing the joint and flex and extend it. Often, the joint will resume its original movement only after a "click" is felt. Loose bodies formed by articular cartilage exfoliation and ruptured meniscus are common causes of joint locking. Joint dysfunction and folding are caused by cartilage destruction, osteophyte formation, and synovial hyperplasia, which results in the inability of the knee joint to fully straighten and flex, making it impossible to squat or hold weight, and even difficult to sit on the toilet. Joint deformity: As the disease progresses, the knee joint becomes thicker and deformities such as "O" legs appear.

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