What are the factors that cause arthritis?

Arthritis is a common disease worldwide, and the incidence is at the top of the list, and arthritis is a disease of the Department of orthopedics that can cause serious consequences. It can easily lead to disability. Well, what are the factors that lead to arthritis in the end, the following Xiaobian to introduce to you, I hope we can actively do preventive measures in daily life.
1, age: major negative knee joint in the body, the knee joint degeneration and atrophy, fibrosis increases with age, the joints become stiff and inflexible, abnormal secretion of synovial fluid and cartilage cells caused by nutritional deficiencies, decreased the moisture content in the main components of cartilage, cartilage proteoglycan in articular cartilage is also reduced, the lack of flexibility it is susceptible to wear and broken. In order to meet the needs of knee joint endurance, there is bone hyperplasia on the edge of articular cartilage, that is, the occurrence of osteoarthritis in the elderly.
2, endocrine factors: endocrine disease, knee joint has long been not easy to pay attention to the minor trauma, excessive and inappropriate movement, are caused by knee joint load, conduction disturbance caused by knee cartilage degeneration, secondary osteoarthritis of the knee.
3, obesity factors: the disease and weight overload related, menopausal women weight gain can promote the occurrence of osteoarthritis.
4, trauma: fracture of the knee joint, dislocation, meniscus or ligament injury can cause instability of the knee joint, is the cause of secondary osteoarthritis of the knee.
5: inflammation, purulent knee arthritis and tuberculosis, rheumatoid arthritis, even if the inflammation subsided, the articular cartilage surface is also subject to different degrees of damage, such as the joint retains a considerable activity, many secondary osteoarthritis.
6, joint abnormalities: varus and valgus knee deformity, Kashin Beck disease, multiple epiphyseal dysplasia and so on, can secondary to the disease.
Arthritis is a disease is so terrible, the incidence of arthritis is not accidental, must be due to some adverse factors, so people must according to their own situation, combined with the factors mentioned above is introduced to do the work of prevention, to avoid induced arthritis.