Badminton is a popular sport. Mastering certain badminton playing skills can make you have more fun while exercising. However, due to the incorrect hitting posture and insufficient warm-up when playing badminton, it will lead to various injuries to the wrist, elbow and shoulder of the upper limbs. What other common injuries are there? Let's take a look!

Swing repeatedly: trigger? Shoulder impact?

When the badminton racket swings, the shoulder joint is abduction. At this time, the internal tissues of subacromial joint can produce a chronic shoulder pain syndrome due to repeated friction and impact, which is called chronic shoulder pain syndrome. Shoulder impact? . Its clinical feature is that there is a pain arc when the shoulder joint is actively abducted, but the pain is obviously relieved or even completely painless when it is passively moved. The main symptom is shoulder pain, the pain is mainly around the acromion, and it is heavier at night. The affected limb is weak and the activity is limited. When the abduction of the upper arm reaches 70 degrees, the pain is obvious and the feeling is affected. Card? Live. There is no pain in shoulder abduction at first, but it begins to hurt at 60 degrees, and disappears when it exceeds 120 degrees. Reduce or disappear in passive activities. ? Shoulder impact? Local blocking should be carried out during acute attack, and activities should be carried out immediately after remission to prevent adhesion.

Running? Save the ball? Hip joint is easy to be injured

In the game, players who try their best to save the ball often get warm applause and heartfelt admiration from the audience. However, when actually playing, this kind of action is easy to lead to? Head-mortar impact syndrome? . Seeing that the ball is still a long way from where it fell, some people will jump with their legs in desperation, hoping to catch up with it one step at a time. The eagerness to save the ball is commendable, but at this time, the femoral head and acetabulum will collide violently, which may happen if there is no exercise during warm-up? Head-mortar impact syndrome? .

? Head-mortar impact syndrome? It is characterized by nothing unusual at ordinary times, but the flexion of hip joint will cause pain. This kind of injury may not be serious at first, but if it can't be repaired in time, it will eventually cause big problems inside the joint. ? Cartilage in joints is non-renewable, and once damaged, it can never grow back? .

Backhand: Cartilage tears easily.

When playing badminton, whether playing, smashing or hanging, picking, pushing, flapping and hooking, the wrist is required to have basic backward extension and abduction movements. With the different technical essentials, the wrist will quickly straighten the flash whip to hit the ball or extend from back to adduction, internal rotation and flash whip to cut the ball. In this case, the weak link of the wrist-the triangular cartilage disc will be continuously rotated and squeezed, which is particularly easy to cause injury.

Frequent? Kill the ball? Watch out for shoulder injuries.

Badminton can also cause shoulder injuries. Shoulder joint is the joint between upper limb and trunk, and it is the joint with the largest range of human activities. Wang Wen said that common shoulder injuries in badminton include tear of glenoid cartilage, thickening of articular capsule and? Shoulder impact? Wait a minute.

The glenoid lip is the cartilage tissue in the shoulder joint, which connects the joint capsule and ligament. The tightness of the joint capsule determines the range of motion of the shoulder joint. When trying to kill the ball, the posture is incorrect and the force is too strong, which may lead to the tearing of the glenoid lip. There is a typical symptom of upper lip tear, that is, it doesn't hurt, but it hurts when you lift your shoulder, and you can hear a click at the joints. Some white-collar workers usually sit still and don't even know that their joints are hurt. They didn't go to play until the weekend. When they lifted their shoulders, they felt badly hurt and realized that they were hurt.

Pull the ball too hard: be careful? Golf elbow?

Many people know that playing badminton is easy? Tennis elbow? In fact, playing badminton may also lead to? Golf elbow? . The principle of golf elbow and tennis elbow is the same, but the difference is that the position of stress point is different and the position of injury is different. ? Tennis elbow? It's the injury on the outside of the elbow. Patients prefer backhand, but? Golf elbow? On the contrary, the elbow is injured on the inside, and the patient prefers to hold the ball forehand.

? Golf elbow? The medical name is medial epicondylitis of humerus, which refers to chronic traumatic inflammation at the starting point of flexor muscle (muscle of wrist and finger flexion). Because golfers are more vulnerable to this kind of injury, it is also called? Golf elbow? .

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