Xinhuanet Kunming February 12th (Reporter Li Qian) During the Spring Festival, the 48-year-old Li Ling, a citizen of Yuxi City, Yunnan Province, couldn’t walk because of a swollen knee, and it seemed to have liquid inside. After being diagnosed by a doctor, she developed knee joint synovitis, which is hydronephrosis. The doctor reminded that if the knees are cold or damaged, the knees may be affected or aggravated if the knees are cold or damaged.
The reporter learned from the Second People’s Hospital of Yuxi City that if the knee joint is subjected to acute trauma or chronic strain, it will cause synovial damage, resulting in blood or effusion in the knee joint cavity. Acute synovitis is mostly caused by excessive exercise and improper exercise, while chronic synovitis is mostly caused by middle-aged and elderly people, often due to obesity, weight-bearing knee joints and long-term cold. The symptoms are heavy legs, swollen joints, difficulty in squatting and walking, and even inconvenient up and down stairs, especially after fatigue and cold. If the delay is not cured, it will cause the knee to deform. In the future, when the weather changes, it will be painful and may even cause disability.
The doctor advises the patient to go to the hospital for joint puncture, extract the effusion or hemorrhage, and inject intra-articular injection of sodium hyaluronate to protect the articular cartilage and prevent and delay further knee lesions; Medication; conservative treatment can also be used, and massage is applied every day. Of course, the best way is to prevent, that is, pay attention to the way and method of exercise, protect your knees when the weather changes, don’t let it get cold, and don’t let it load too much.