Subluxation and dislocation of acromioclavicular joint Save

Subluxation and Dislocation of Acromioclavicular Joint

The acromioclavicular joint is the joint connecting the clavicle (collarbone) and the acromion process of the scapula (shoulder blade). It plays a crucial role in the movement of the shoulder and arm. However, due to various injuries or accidents, the joint may become affected and cause subluxation or dislocation.

A subluxation occurs when the joint partially dislocates, whereas a dislocation is when the joint completely comes out of its socket. Both subluxation and dislocation can cause severe pain, swelling, and difficulty in movement.

Causes of Subluxation and Dislocation

The most common cause of subluxation and dislocation of the acromioclavicular joint is trauma to the shoulder. This can occur due to a fall, a direct hit to the shoulder, or a sudden jerky movement of the arm. Athletes who are involved in contact sports like football, hockey, and wrestling are at a higher risk of developing this condition.

Symptoms of Subluxation and Dislocation

Patients who suffer from subluxation or dislocation of the acromioclavicular joint may experience the following symptoms:

1. Severe pain in the shoulder and arm
2. Swelling and tenderness in the affected area
3. Inability to move the arm and shoulder
4. A visible bump on the shoulder, indicating a dislocation

Diagnosis and Treatment

A doctor or an orthopedic specialist can diagnose subluxation or dislocation of the acromioclavicular joint. They may conduct a physical examination, imaging tests like X-rays, CT scans, and MRI scans to determine the severity of the injury.

Treatment for subluxation and dislocation depends on the severity of the injury. In mild cases, the patient may be advised to rest and ice the affected area, take pain medications, and undergo physical therapy. In severe cases, surgery may be required to reposition the joint and stabilize it with screws or plates.

Prevention

Preventing subluxation and dislocation of the acromioclavicular joint involves taking precautions while participating in sports or other physical activities. Wearing protective gear like helmets, shoulder pads, and chest protectors can help reduce the risk of injury. Additionally, maintaining good posture, avoiding sudden jerky movements, and performing regular shoulder exercises can help keep the joint healthy and prevent injuries.

Subluxation and dislocation of the acromioclavicular joint can be