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The complications of rotator cuff tears

On Behalf of | Dec 5, 2025 | Shoulder Injuries

Rotator cuff tears are among the most debilitating injuries seen in the workplace. They are common among employees who do a lot of heavy lifting, construction or repetitive overhead tasks.

This injury is not simply a strained muscle; it is a structural detachment of the tendons that stabilize the shoulder joint. While the immediate injury is acute, the true severity often lies in the secondary medical issues that develop over time if the injury is severe or treatment is delayed.

The dangers of untreated rotator cuff tears

When the structural integrity of the shoulder is compromised, it creates a domino effect on the surrounding mechanics of the arm and upper body. The following complications frequently arise from significant tears:

  • Shoulder instability: The rotator cuff works as a dynamic stabilizer, holding the arm bone firmly in the shoulder socket. When torn, the joint becomes loose. This instability can lead to a sensation of the shoulder becoming unstable.
  • Increased pain: The pain from a tear often evolves from acute injury pain to a chronic, deep ache. This discomfort gets worse at night, making sleep difficult and leading to fatigue. This chronic pain cycle can significantly impact a worker’s mental health and daily function.
  • Limited range of motion: Inflammation and pain naturally cause a patient to guard the injury by moving it less. This can result in a frozen shoulder, a condition where the body part becomes so stiff that it is physically impossible to lift the arm.
  • Muscle weakness: When a tendon tears, the attached muscle is no longer under tension. Without this tension, the muscle starts to waste away.

These complications transform a shoulder injury into a chronic disability. The combination of stiffness, weakness and instability often results in permanent work restrictions, preventing an employee from performing basic activities.

Prioritize your health after an injury

Rotator cuff tears do not heal on their own, and they could get worse over time. If you wait to get help, the damage can become permanent. To protect your shoulder and avoid long-term problems, you need to see a doctor right away and follow their treatment plan.