The causes of bursitis include direct or indirect injury, immune factors, infection, metabolic factors, etc. Patients are advised to seek timely medical treatment if they experience obvious discomfort.
1. Direct or indirect injury: direct violence can lead to bursal injury, and repeated stimulation, friction and pressure on the bursa by the patient can also lead to chronic bursal injury.
2. Immune factors: synovitis is also related to autoimmune diseases, such as systemic lupus erythematosus and rheumatoid arthritis, which may also cause bursitis attacks.
3. Infection: some pathogenic microorganisms may enter the bursa when the skin is broken, for example, Staphylococcus aureus and Mycobacterium tuberculosis may cause bursitis when they enter the bursa.
4. Metabolic factors: patients with gout have abnormal uric acid metabolism, which may also cause bursitis.
The causes of bursitis are more, may even be a variety of causes of bursitis, the patient if the bursa discomfort performance, should be timely to the hospital examination, targeted treatment by the doctor, usually to avoid long standing, sedentary, choose loose suitable shoes.