What is the knee and how is it injured?... Knee injury is a very common occurrence and can sometimes be the cause of weakness and weakness in the knee joint.. The knee joint acts as a hinge. The knee joint is a collection of bones, It is composed of ligaments, cartilages and tendons.... The knee plays an important role in stabilizing, moving forward and rotating the leg, and for this reason it is injured in sports activities or due to direct impact.... In this article, we are going to talk about the feeling of injury and weakness of the knee, symptoms, ways to prevent chronic knee injuries and how to turn this disease into chronic diseases. body before From sports activities, avoiding sudden turns and jumps and having a body mass index less than 25 reduces the possibility of knee injuries... Knee strains and sprains are among the most common causes of knee complications. If you are suffering, it is better to see a specialist immediately... It is better to move the knee 24 to 48 hours after the injury and avoid muscle weakness... Read more: Treatment of knee meniscus tear in Shiraz Symptoms of a knee injury A very severe knee injury will be accompanied by warning signs such as locking of the knee (in this situation gentle manipulation is required to move the knee again) or instability in the knee (with a phrase like I can't move the knee). Foreign bodies or insect bites become inflamed and infected... If this happens, the doctor will prescribe antibiotics after a thorough examination.. Knee injuries are often diagnosed based on the following conditions: - Damage mechanism - Symptoms experienced - Findings obtained from clinical examinations and its confirmation using X-ray imaging and MRI scan... Read more: Doctor and knee specialist in Shiraz Can knee injury lead to arthritis? In most cases, knee injuries become chronic and lead to arthritis. Wear or degenerative arthritis, which is called osteoarthritis, is one of the most common forms of arthritis. Arthritis has different forms, which we mention below: - Inflammatory arthritis, which is rheumatoid arthritis, is the most common type of arthritis... - Infectious arthritis (in this situation, insects penetrate the knee joint and cause inflammation and damage, which requires an emergency visit to the doctor). kneeling... swelling, inflammation and stiffness of the muscles will be concentrated... to start the treatment of knee injury, knee rehabilitation and physiotherapy methods such as braces or injection treatments are prescribed... in more severe cases, more traditional methods such as knee joint replacement surgery are prescribed... nowadays knee joint replacement surgery is performed in two modes: full knee replacement and partial knee replacement... in partial knee replacement surgery, a smaller incision is made on the knee and the patient recovers faster..