What is osteoarthritis caused by

summary

Osteoarthritis is a common disease among middle-aged and elderly friends. My uncle has osteoarthritis, especially when it rains on a cloudy day. He went to the hospital for acupuncture treatment several times, and now the pain has improved significantly. The doctor also told us about the causes of osteoarthritis.

What is osteoarthritis caused by

Reason 1: many factors cause articular cartilage fibrosis, chaps, ulcers, joint diseases caused by loss. The etiology is still unclear, and its occurrence is related to age, obesity, inflammation, trauma and genetic factors.

The second reason is that the pathological characteristics are degeneration and destruction of articular cartilage, subchondral osteosclerosis or cystic change, bone hyperplasia at the joint edge, synovial hyperplasia, contracture of articular capsule, ligament relaxation or contracture, muscle atrophy and weakness, etc.

The third reason: in clinic, due to overweight, increased joint overload, leading to changes in posture or walking gait, most of the obese patients with knee joint lesions concentrated in the medial cartilage.

matters needing attention

The probability of arthritis will gradually increase with age, and the incidence rate of general arthritis is directly proportional to age. As people get older, the body gradually appears degenerative changes, and the content of mucopolysaccharide in cartilage decreases in the elderly.