Secondly, we should pay attention to keep warm. Because the knee joint lacks the protection of muscle and adipose tissue, it can't get enough heat supply, so the temperature is lower than other parts, so don't sit and lie in cold and humid places at ordinary times. Many young people think they are young and have strong firepower. Blowing air conditioning after sweating in summer, or wearing short skirts in winter, leads to cold joints and lays a curse.
It is recommended not to climb mountains for a long time, reduce climbing stairs, and avoid squatting and scrubbing the floor and other violent knee movements. Old people should not go up the stairs too fast, let alone walk two or three steps at a time. It's best to hold the railing when going up the stairs, and then walk down the next step when your feet step on the same step.
Some people think that knee pain is a bone spur in the joint. Only by repeatedly squatting and grinding off bone spurs can we solve the problem. As a result, instead of curing the disease, the joint pain is getting worse and worse. The correct way is to exercise without or with less weight, especially to strengthen quadriceps exercise.
There are powerful muscles in front of the thigh, called quadriceps femoris, which can not only stabilize the knee joint, but also prevent the development of knee osteoarthritis. It is better to do static exercises on quadriceps femoris. Sit on the edge of the chair, straighten your legs forward, land your heels on the ground, then straighten your legs up and lift them so that your heels are off the ground 10- 15cm, let the quadriceps continue to contract for 3-5 seconds, and then slowly lower your legs.
Patients should do 2-3 groups of such exercises every day, and each group repeats 10- 15 times. At the beginning of the exercise, the calf is not loaded, and then sandbags are tied at the ankles to gradually increase the weight.
Swimming exercise is the best for knee joint. Because the human body is basically parallel to the ground when swimming, all joints are relaxed in the floating state, which is a joint and muscle activity without load, and is also conducive to the improvement of cardiopulmonary function.
knee pain
Generally speaking, in Weizhong point, the self-treatment method is: lying flat, legs straight, the doctor standing on one side, pressing Weizhong point with his thumb. If it's the left leg, use your right hand, it's the right leg, use your left hand, your fingers are up, and the force is vertical down. Press it once a day for ten minutes at a time until it gets better. Knee joint is a large and complicated flexion joint of human body.
It bears great stress and its structure is stable and flexible. Knee joint pain occurs from time to time, which is often ignored or arbitrarily considered as arthritis and other diseases.
In fact, there are many reasons for knee pain. In daily life, most joint pain is not caused by trauma. Joint pain is mainly caused by long-term cold and huge temperature difference. Especially in autumn, alternating cold and warm, low temperature or huge temperature difference will lead to muscle and blood vessel contraction, causing knee pain.
If this happens, first try to keep warm, and you can use hot compress. The second is to reduce the amount of exercise and let the joints rest. If the above methods can't make the knee pain better, then you should go to the hospital to find the cause.
Refer to the above contents: Baidu Encyclopedia-Knee Pad, Baidu Encyclopedia-Knee Pad.