A shoulder labrum tear can cause various sensations, offering clues about the injury. The labrum is a rim of cartilage that encircles the shoulder socket, helping to deepen it and provide stability. When this tissue tears, it can disrupt smooth shoulder function, leading to discomfort and mechanical issues. Recognizing these feelings can help identify a potential labrum injury.
Immediate Sensations
Shoulder labrum tears often begin with immediate sensations. Individuals might experience a sudden pop, click, or tear within the shoulder joint at the moment of injury. This initial sensation is accompanied by sharp pain. The shoulder may also feel as though it is “giving out” or has become suddenly unstable. These feelings are linked to a specific incident, such as a fall or a forceful movement that overstretches or impacts the shoulder.
Ongoing Pain and Discomfort
Beyond the initial injury, a torn shoulder labrum leads to persistent pain, even at rest. This pain is described as a dull, throbbing ache deep within the shoulder joint. The discomfort can be constant or may come and go, worsening during inactivity or at night. Many find it difficult to sleep on the affected side due to this soreness. The pain can also extend to the front of the shoulder, especially if the biceps tendon is involved.
Sensations During Movement
Movement of a shoulder with a labrum tear can trigger mechanical sensations and sharp pain. People report clicking, popping, grinding, or catching within the joint as they move their arm. These sensations occur when the torn cartilage gets caught between the shoulder joint bones. The shoulder can also feel unstable, as though it could “slip out” or “give way” during certain arm positions or activities. Sharp, sudden pain can occur when reaching overhead, throwing, or performing movements that involve internal rotation of the arm.
When to Seek Medical Evaluation
If shoulder pain persists, a medical evaluation is important. Seek professional help if you experience ongoing shoulder pain that does not improve with rest, or if it significantly limits daily activities. Other indicators include a noticeable decrease in range of motion, a feeling of instability, or recurrent sensations of the shoulder giving way. While symptoms can overlap with other shoulder conditions, a healthcare professional can provide an accurate diagnosis and an appropriate plan.