What symptom does knee joint cartilage wear have

summary

Knee cartilage wear occurs most frequently in the elderly. Generally speaking, after the knee cartilage wear, it will show certain characteristics in the patients. Therefore, what are the problems about the symptoms of knee cartilage wear.

What symptom does knee joint cartilage wear have

Hinge folding: refers to the movement process of walking, the knee joint suddenly locked in a certain position can not move, like something will "block" the joint, often need to try to swing the joint flexion and extension, often feel "clatter" sound, the joint will return to the original activity. Free body formed by articular cartilage exfoliation and ruptured meniscus are the common causes of joint ankylosis.

Pain folding: it is characterized by aggravation of pain and relief of rest after more activities, and still pain or even more serious after more activities. It is particularly difficult to go up and down stairs. You can only use one leg with good legs or mild symptoms to go up and down stairs. You can't go up and down stairs alternately like normal people. It is often more difficult to go down stairs than to go up stairs. In life, if people's leg joint sprain or cold, it can lead to the aggravation of the degree of joint pain, severe pain leg can't move, and affect sleep.

Joint swelling and folding: joint swelling comes from synovial hyperplasia and intra-articular effusion. At the beginning, it often occurs due to sprain and cold, and then it will become persistent swelling. When the joint moves, there is a sense of friction or listening to the bounce.

matters needing attention

In addition to the symptoms of knee cartilage wear have a certain understanding, in peacetime, we should also pay attention to walking posture, try to avoid wearing high heels. Obese people should pay attention to weight control, weak system should pay attention to strengthen nutrition.