Rotator Cuff Injuries Non-Surgical Treatment

Nonoperative treatment is a reasonable first step for patients who have:

• Partial-thickness tears: Particularly those involving less than half the tendon’s thickness.
• Small full-thickness tears with preserved strength: Patients who can still elevate and rotate the arm against resistance.
• Degenerative tears in lower-demand patients: Chronic tears in patients whose goals can be met with pain relief and maintained function.
• Massive or irreparable tears in patients who are not surgical candidates: Patients for whom repair is not possible and who prefer to avoid replacement, provided expectations are clearly discussed.

Nonoperative treatment is less likely to succeed, and early surgery is usually the better option, for an acute traumatic tear in an active patient, a tear that is clearly enlarging on repeat imaging, or a subscapularis tear, which does not heal on its own and tends to progress.

A cornerstone of non-operative management is anterior deltoid strengthening, because the deltoid shares the work of lifting and stabilizing the arm with the rotator cuff. Targeted strengthening of the anterior deltoid can effectively compensate for a torn or weakened tendon and allow many patients to maintain meaningful shoulder function without surgery. Dr. Rynecki Baker incorporates anterior deltoid training as a key component of the physical therapy program for appropriately selected patients, including some patients with massive tears who are not candidates for repair.

The program typically begins with supine exercises, where gravity assists the shoulder, and the arm can be elevated with less demand on the torn rotator cuff and progresses toward upright strengthening as control improves.

• Physical therapy: A structured program that restores motion, strengthens the anterior deltoid and the remaining intact rotator cuff tendons, and retrains the muscles that control the shoulder blade. Scapular mechanics matter, because a shoulder blade that does not rotate properly narrows the space the cuff moves through.
• Activity modification: Temporarily reducing overhead reaching, heavy lifting, and sleeping on the affected side allows symptoms to settle while strength is rebuilt.
• Anti-inflammatory medication: Oral anti-inflammatories can reduce pain and bursal inflammation enough to allow therapy to progress.
• Corticosteroid injection: A subacromial injection can provide meaningful relief and is often what allows a patient to participate fully in therapy. Dr. Rynecki Baker limits the number of injections and avoids them in the months before a planned repair, as repeated steroid exposure can affect tendon quality and healing.
• Orthobiologics: Platelet-rich plasma (PRP) and related options may be discussed in select cases. Dr. Rynecki Baker will review the evidence behind each option.

Most patients who are going to improve with nonoperative care show meaningful progress within three months. Night pain is often the first symptom to resolve and the first to return if the tear progresses.

Because tears can enlarge over time, choosing nonoperative treatment means committing to follow-up. Dr. Rynecki Baker monitors patients with periodic examination and, when appropriate, repeat imaging to compare tear size and muscle quality. The goal is to identify a tear that is progressing while a durable repair is still possible, rather than discovering the change once the tendon has retracted and the muscle has been replaced by fat.

Surgery may be recommended if a patient:

• Has pain or weakness that persists despite a well-executed therapy program carried out over three to six months
• Shows enlargement of the tear on follow-up imaging
• Develops new weakness, particularly with internal rotation, which suggests subscapularis involvement
• Sustains a new injury on top of a known tear
• Has an acute traumatic tear in an active shoulder, in which case early repair is generally preferred over a trial of therapy