Understanding Scapular Winging: Causes, Symptoms, and Treatment Kinesiologist Perspective
Scapular Winging: An Overview
Scapular winging, also known as a winged scapula, is a condition characterized by the abnormal protrusion of the shoulder blade(s) from the back, resembling wings. This condition can lead to discomfort, pain, and limitations in daily activities.
What is Scapular Winging?
The scapula, or shoulder blade, is a crucial part of the upper back that connects the humerus (arm bone) with the clavicle (collarbone). In a healthy individual, the scapulae lie flat against the chest wall. Scapular winging occurs when one or both shoulder blades stick out, disrupting this alignment.
Scapular Winging |
Symptoms of Scapular Winging
Symptoms can vary depending on the underlying cause and the muscles and nerves involved. Common signs include:
A visible protrusion of the shoulder blade
Discomfort when sitting or carrying objects like backpacks
Difficulty in lifting, pulling, or pushing heavy items
Reduced ability to raise the arm above the shoulder
Associated neck, shoulder, and back pain
Fatigue and a drooping shoulder
Causes of Scapular Winging
Scapular winging is often the result of nerve damage affecting the muscles around the shoulder blade. The primary nerves involved are:
Long thoracic nerve: Controls the serratus anterior muscle
Dorsal scapular nerve: Controls the rhomboid muscles
Spinal accessory nerve: Controls the trapezius muscle
Damage to these nerves can occur due to various reasons, including traumatic injuries, repetitive motion injuries, non traumatic injuries, and surgical procedures.
Diagnosis and Treatment
Diagnosis typically involves a physical examination and may include imaging tests to assess the underlying cause. Treatment options are tailored to the individual’s needs and may include:
Physical therapy to strengthen muscles
Exercises to improve range of motion
Surgery in severe cases
Home exercises for maintenance and prevention
Prevention and Outlook
Preventive measures focus on avoiding activities that could lead to nerve damage and maintaining good posture. With proper treatment and management, individuals can often regain functionality and reduce discomfort.
Exercises Examples:
Scapular Retraction |
Scapular Push-ups |
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