How to Tell If Shoulder Is Dislocated: Symptoms and Signs

Besides pain, what are the telltale signs of a dislocated shoulder?

Beyond intense pain, a dislocated shoulder often presents with a visibly deformed shoulder, where the normal rounded contour is flattened or squared off. You’ll also likely experience significant difficulty moving your arm, and may hold it in a characteristic position, often supported by the other hand. Numbness or tingling in the arm and hand are also common, as are swelling and bruising around the shoulder area.

The deformity occurs because the head of the humerus (the upper arm bone) has popped out of the glenoid fossa (the socket in the shoulder blade). The shoulder may appear noticeably out of place when compared to the uninjured side. It is important to note that while visual deformity is a strong indicator, it may be obscured by swelling and muscle spasms, making it harder to identify immediately. Do not attempt to self-diagnose or relocate the shoulder; seek professional medical attention immediately.

Furthermore, the inability to move the arm stems from the instability and potential damage to the surrounding muscles, ligaments, and nerves. The characteristic position in which the arm is held is often an attempt to minimize the pain and further injury. The numbness and tingling arise from pressure on or damage to the nerves in the armpit area (axilla) during the dislocation. All of these symptoms indicate a serious injury requiring prompt medical evaluation and treatment to prevent long-term complications such as recurrent dislocations or nerve damage.

What should you NOT do if you suspect a dislocated shoulder?

If you suspect a dislocated shoulder, the absolute worst thing you can do is attempt to relocate it yourself. Improper relocation can cause significant damage to the surrounding nerves, blood vessels, ligaments, and muscles, potentially leading to chronic instability, pain, and even permanent disability. Instead, focus on immobilization and seeking professional medical help immediately.

Trying to “pop” the shoulder back into place without proper training and assessment is incredibly dangerous. A dislocated shoulder often involves not just the displacement of the humerus from the glenoid fossa, but also potential fractures, labral tears, or rotator cuff injuries. A medical professional, typically a physician or trained emergency medical technician, will perform a thorough examination, order X-rays to rule out fractures, and then use specific, controlled maneuvers to reduce the dislocation safely. They have the knowledge and equipment to manage any complications that may arise during the reduction process.

Beyond attempting relocation, avoid any movements that exacerbate the pain. Do not try to test the range of motion or force the arm into different positions. Provide support for the arm in the most comfortable position possible, using a sling or makeshift support. Keeping the shoulder still and preventing further injury is crucial while awaiting medical attention. Applying ice can help reduce pain and swelling, but do not apply heat as this may worsen inflammation in the early stages.

Alright, that’s a wrap on dislocated shoulders! Hopefully, this guide has given you a better understanding of what to look for. Remember, this isn’t a substitute for professional medical advice, so if you suspect a dislocation, get it checked out by a doctor ASAP. Thanks for reading, and we hope you’ll swing by again soon for more helpful tips and tricks!