Unlocking Shoulder Pain Mysteries: Rotator Cuff Tears vs. Shoulder Impingement Explained

Experiencing shoulder pain can be both perplexing and frustrating. It's not just about the discomfort—it’s about the desire to get to the root of the issue. Within the realm of shoulder complaints, two common diagnoses are shoulder impingement and rotator cuff tears. This post dives deep into these conditions, elaborating on their intricacies, causes, and the transformative role of physiotherapy.

 

The Anatomy of the Shoulder: A Brief Overview

The shoulder is a complex marvel in human anatomy. Primarily composed of the humerus (upper arm bone) and the scapula (shoulder blade), it possesses a unique ball-and-socket structure that grants it an extensive range of motion. This mobility, however, comes with its own challenges. Enter the rotator cuff, a group of four muscles that not only promote movement but also protect and stabilize the joint, ensuring it functions seamlessly.

Rotator Cuff Tear: Unraveling the Mystery

One of the prevalent issues we encounter is the rotator cuff tear. As the name suggests, it involves damage to one or several of the four significant muscles of the rotator cuff. These tears can arise from sudden accidents, like a fall, or from prolonged repetitive activities, such as sports or manual labour. Common symptoms encompass pain during specific shoulder movements, reduced power in lifting objects, and an overall feeling of shoulder instability. The silver lining? With targeted physiotherapy interventions, many individuals can regain their shoulder's full strength and flexibility without resorting to surgery.

Special note: many people will have shoulder pain, see their doctor and get imaging for the shoulder muscles. In many cases, rotator cuff muscle tears can be detected on imaging however in many cases this is not the entire explanation of shoulder pain. At MUV Therapy, we are specialized in the McKenzie Method of Diagnosis and Therapy (MDT) which allows us to get the root cause of why there is pain and therefore take the appropriate steps to help.

Shoulder Impingement: A Subtle Adversary

Then there’s shoulder impingement, a slightly more elusive condition. Here, due to various factors like poor posture, muscle imbalance, or even anatomical variations, the structures within the shoulder joint become compressed or “pinched.” This compression, over time, can cause wear and tear and lead to persistent pain. Unlike the sudden onset of a rotator cuff tear, impingement often sneaks up on individuals, with pain gradually intensifying, especially during overhead activities.

Your Path to Recovery at MUV Therapy

At MUV Therapy, our first step is accurate diagnosis. It's not uncommon for shoulder pain to be a referred pain from another region, notably the neck. Our expertise in the McKenzie Method, a globally recognized diagnosis and treatment approach, ensures that we craft a personalized recovery roadmap for you. This approach not only identifies the best therapeutic movements but also advises on activities to steer clear of, ensuring a holistic recovery.


The journey from shoulder pain to relief begins with understanding. If your daily life or passions are interrupted by nagging shoulder discomfort, it’s time to take action. Contact us at (365) 655-8225. MUV Therapy isn’t just about healing—it’s about reclaiming your life, ensuring each day is pain-free and filled with the activities you love.

References


Magee, D.J. (2008). Orthopedic Physical Assessment. (Fifth Edition). Saunders Elsevier Inc.

 
Nadir Mawji, PT

Nadir is a physiotherapist with a background in Kinesiology from McGill University and a Master’s in Physical Therapy from the University of Toronto. He has worked with high-level athletes, teaches at the University of Toronto, and has been featured by the Canadian Physiotherapy Association for his work in online physiotherapy. His passion for rehab stems from overcoming years of debilitating back pain, which led him to specialize in evidence-based treatment for sports injuries, post-surgical rehab, and chronic pain. Nadir collaborates with sports medicine and orthopedic specialists to help patients return to the activities they love. Outside of work, he’s a certified pilot and a former member of the Canadian Coast Guard’s Inshore Rescue Boat Program.

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