What is synovitis bursitis

Update Date: 2024-01-01 Source: Network

summary

I always have a little synovitis, and others said this disease, they will habitually think it is bursitis, in fact, there is a certain difference between the two. Now I'd like to introduce synovitis and bursitis.

What is synovitis bursitis

First, knee synovitis is a kind of aseptic inflammation, which is caused by knee sprain and a variety of intra-articular injuries. Abnormal synovial function will lead to the normal production and absorption of synovial fluid, and the knee joint will produce effusion. Synovial morphology changes will also invade the knee cartilage, not timely treatment will lead to knee osteoarthritis, there is a great disability crisis.

Second: bursitis refers to the acute or chronic inflammation of bursa. Bursa is a cystic space in connective tissue, which is a closed sac composed of endothelial cells. The inner wall of bursa is synovial membrane with a little synovial fluid. A few of them are connected with the joint and are located between the bony process near the joint and the tendon or muscle or skin. Where the friction force or pressure is large, there can be a sliding bag. Many joint diseases can cause the disease.

Third: synovitis and synovitis from the anatomical point of view, they are different tissues, from this point of view, synovitis and synovitis is different, and from the pathological point of view are aseptic inflammation. Synovitis is a kind of synovitis. There are many tendons around the knee joint, so there are many synovial fluid sacs. The joint is shallow, and there are many chances of friction, strain and trauma. Therefore, the common synovitis is mainly synovitis with synovial sac and synovium as the main inflammation, which is the same from the pathological point of view.

matters needing attention

Although the two diseases of synovitis and bursitis are almost the same literally, there are still small differences between them. If we suffer from one of the diseases, we must understand it more clearly, so that we can understand our own diseases better.