Scapular winging happens when your shoulder blade (scapula) sticks out instead of lying flat against your back. This can happen when the nerves or muscles that support your should blade are injured.
Many cases of this condition are mild.
Symptoms
Symptoms of scapular winging include:
- One shoulder blade that looks out of place
- Shoulder pain
- Shoulder stiffness
- Arm weakness
- Not being able to move your shoulder like normal
Treatment
If there's an underlying cause to your scapular winging, like repetitive motion, your doctor will suggest changing your routine to address that cause.
Over-the-counter pain medications, muscle relaxers, and physical therapy can all also help scapular winging.
In severe cases when other treatments don't work, or if your scapular winging is caused by a traumatic injury, you may need surgery. Surgery may include a muscle graft, nerve graft, or joint fusion.
Risk Factors
Things that may increase your risk of scapular winging include:
- Sports that put stress on your shoulders
- Chest surgery
- Physical demanding work, especially if it includes repetitive shoulder motions
- Carrying heavy bags or other objects
- Bad posture