How does knee blood vessel flush to return a responsibility

summary

When it comes to the knee, we need to have a concept. The first is the structure. The thigh bone, or the tibia and fibula of the femur and calf, and the kneecap, also known as patella, forms the knee joint. There are two large cartilaginous discs between the femur and tibia, which are called medial meniscus and lateral meniscus. There is a groove in the anterior lower end of femur, which is suitable for patella to move up and down in the groove. The cartilage on the surface of these joints can absorb vibration and bear pressure until they go wrong. How does knee blood vessel flush to return a responsibility to tell everybody.

How does knee blood vessel flush to return a responsibility

First, the knee joint is a large and complex flexion joint. The structure is stable and flexible. Knee pain occurs from time to time, and this kind of pain is often ignored or arbitrarily considered as arthritis and other diseases. In fact, there are many causes of knee pain.

Second: meniscus injury meniscus injury is a common injury of athletes, cartilage, especially meniscus, in sports, is the most vulnerable part of the human body. When the lower limbs are loaded, the feet are fixed, and the knee joint is slightly flexed, if the knee is suddenly extended by excessive internal rotation or external rotation (for example, in volleyball, the players suddenly turn around and fish jump to save the ball), the meniscus may be torn. Meniscus injury will have obvious knee tear, then joint pain, limited activity, walking lameness. The joints show swelling and sliding sensation, and there is a bouncing sound when the joints move.

Third: fat pad strain, fat pad filling in the gap in the front of the knee, has the effect of strengthening joint stability and reducing friction. The causes of fat pad strain may be due to trauma or long-term friction caused by fat pad congestion, hypertrophy and inflammation, adhesion with the patellar ligament, so that the movement of the knee joint is limited. This kind of injury often occurs in people over 30 years old who often walk, climb mountains or squat up. The patient will feel pain in the knee joint, and the pain will be aggravated when the knee is fully extended, but the joint activity is not limited. The symptoms are obvious after fatigue.

matters needing attention

1. If it's a special pain, don't bear it. It's better to go to the doctor for a specific examination in time. 2. You can massage to relieve pain for a while.