Dislocation of left acromioclavicular joint, 100%-200% displacement, sequela Save

Dislocation of Left Acromioclavicular Joint: Understanding 100%-200% Displacement and its Sequela

Dislocation of the left acromioclavicular (AC) joint refers to the displacement of the joint where the clavicle meets the shoulder blade. The severity of dislocation is often measured in terms of percentage displacement, with 100%-200% displacement being particularly significant. In this article, we will delve into the causes, symptoms, and sequela of this condition.

Causes:

1. Trauma: Dislocation of the AC joint is commonly caused by direct impact or a fall onto the shoulder. The force exerted on the joint can cause the ligaments that hold it together to stretch or tear, resulting in displacement.
2. Sports Injuries: Athletes involved in contact sports or activities that place strain on the shoulders, such as football or weightlifting, are at a higher risk of AC joint dislocation.

Symptoms:

The following symptoms may be experienced in cases of 100%-200% displacement of the left AC joint:

• Visible deformity in the shoulder area
• Severe pain and tenderness
• Swelling and bruising
• Difficulty moving the arm
• Audible popping or clicking sound

Sequela:

When left untreated, 100%-200% displacement of the left AC joint can lead to various complications:

1. Chronic pain: Disruption of the joint's normal alignment can cause long-term discomfort and restricted movement.
2. Shoulder instability: The displacement may weaken the ligaments, making the shoulder more prone to recurrent dislocations.
3. Arthritis: Over time, the abnormal joint mechanics can lead to the development of arthritis, causing further pain and stiffness.
4. Impaired function: In severe cases, the loss of joint integrity and stability can significantly impact daily activities and sports performance.

It is important to note that this article focuses on providing information about the condition and its sequela. For appropriate diagnosis and treatment, it is crucial to consult a medical professional who can evaluate the specific case and recommend the most suitable course of action.

In conclusion, dislocation of the left AC joint with 100%-200% displacement can result from trauma or sports injuries. The symptoms include visible deformity, pain, swelling, and restricted movement. If left untreated, it can lead to chronic pain, shoulder instability, arthritis, and impaired function. Seeking medical advice is vital for proper diagnosis and treatment.