RFK Jr.’s Rotator Cuff Surgery Puts a Common Shoulder Injury in the Spotlight

Health Secretary Robert F. Kennedy Jr. recently underwent surgery for a rotator cuff injury, with the Department of Health and Human Services confirming that the 72-year-old was expected to return to work within days. The procedure has drawn widespread attention — not just because of who Kennedy is, but because rotator cuff injuries are among the most common and misunderstood shoulder problems in the country.

Millions of Americans deal with some form of rotator cuff damage every year, from weekend warriors to older adults going about their daily routines. Kennedy’s surgery is a reminder that no one is immune, and that understanding this injury — how it happens, how it’s treated, and what recovery really looks like — matters for just about everyone.

What Is the Rotator Cuff, Exactly?

The rotator cuff isn’t a single structure. It’s a group of four muscles and their tendons — the supraspinatus, infraspinatus, teres minor, and subscapularis — that wrap around the shoulder joint and hold the upper arm bone in place. Together, they make it possible to lift your arm, rotate your shoulder, and perform the dozens of movements most people take for granted every day: brushing your hair, reaching a high shelf, throwing a ball, or even getting dressed.

Dr. Gus Mazzocca, medical director of Mass General Brigham Sports Medicine, describes the rotator cuff as essential to nearly the full range of shoulder motion. When one or more of these tendons tear — partially or completely — that motion becomes painful, limited, or impossible.

Who Gets Rotator Cuff Injuries?

Young athletes can suffer rotator cuff tears from sudden trauma or overuse, but this injury is far more common in older adults. Age-related wear gradually degrades tendon tissue, making it more prone to tearing even from ordinary activity.

The numbers are striking. A study published in JAMA Network Open found that 99% of adults over 40 had at least one detectable rotator cuff abnormality on MRI — regardless of whether they had any shoulder pain at all. Dr. Laith Jazrawi, chief of sports medicine at NYU Langone Health, has noted that an MRI of virtually anyone over 60 will show some degree of rotator cuff pathology.

That doesn’t mean everyone over 60 needs surgery. But it does mean that the injury is far more prevalent than most people realize, and that symptoms don’t always tell the whole story.

Symptoms: What to Watch For

Rotator cuff problems don’t always announce themselves dramatically. Early signs can be easy to dismiss:

• A dull, persistent ache deep in the shoulder
• Weakness when lifting or rotating the arm
• Pain that worsens when reaching overhead or behind the back
• Difficulty sleeping on the affected shoulder
• A sensation of limited range of motion that gradually worsens

The tricky part is that the severity of symptoms doesn’t reliably reflect the size of the tear. As Dr. Mazzocca has explained, a small tear can be intensely painful while a large one may cause almost no discomfort. This is why imaging — particularly an MRI — is often necessary to understand what’s actually going on.

Treatment Options: Surgery Isn’t Always the Answer

One of the most important things to understand about rotator cuff injuries is that not every tear requires an operation. Treatment is highly individualized and depends on the patient’s age, activity level, the size and location of the tear, and how much the injury affects daily life.

Conservative (Non-Surgical) Treatment

For many patients — especially older adults with degenerative changes — non-surgical approaches are tried first. These typically include:

• Rest and activity modification to avoid movements that aggravate the injury
• Ice and anti-inflammatory medications like ibuprofen to manage pain and swelling
• Corticosteroid injections for more significant inflammation
• Physical therapy to strengthen the muscles surrounding the shoulder and restore range of motion

Physical therapy is often the cornerstone of non-surgical management. A structured program can meaningfully improve function, reduce pain, and in some cases allow patients to avoid surgery altogether.

Experimental Options

Some athletes and active individuals have explored injectable peptides like BPC-157 as a recovery aid, and these treatments have gained a following in certain fitness communities. However, the clinical evidence remains limited, and researchers have called for larger studies before any firm conclusions can be drawn. These are not yet approved treatments for rotator cuff injuries.

Surgical Treatment

Surgery is generally recommended when a tear is severe, when conservative treatment hasn’t provided adequate relief after several months, or when a younger, active patient needs to return to high-demand activity. In RFK Jr.’s case, his level of physical activity — he was filmed doing pull-ups and bicep curls just weeks before the procedure — likely factored into the decision to operate.

The most common approach today is arthroscopic repair: a minimally invasive technique in which a small camera and instruments are inserted through tiny incisions to reattach the torn tendon. Compared to traditional open surgery, arthroscopic repair typically means less post-operative pain, smaller scars, and a faster overall recovery.

For those living in Southern California dealing with a similar injury, consulting a top-rated rotator cuff repair surgeon in San Diego can help determine whether surgery is the right path — or whether a conservative approach might work just as well.

What Recovery Actually Looks Like

This is where many patients are caught off guard. Recovery from rotator cuff surgery is measured in months, not weeks — and it’s often uncomfortable.

Immediately after surgery, most patients wear a sling for four to six weeks to protect the repaired tendon while it begins to heal. Pain management during this period often involves nerve blocks — injections of anesthetic that temporarily numb the nerves controlling pain in the shoulder — along with oral medications.

Physical therapy typically begins in stages: early work focuses on gentle range-of-motion exercises, then progresses to strengthening as healing allows. Full recovery, including the ability to return to lifting and athletic activity, generally takes four to six months. Some patients take longer, particularly if the tear was large or if there were complications.

The American Academy of Orthopaedic Surgeons notes that while outcomes are generally positive, patients who commit to their rehabilitation program tend to recover more completely than those who skip or rush physical therapy.

The Bigger Picture: Why Rotator Cuff Health Matters

Kennedy’s surgery has put a spotlight on an injury that affects a massive portion of the adult population — particularly those over 50 who remain physically active. The story isn’t just about one high-profile patient. It’s a reminder that shoulder pain shouldn’t be ignored, that not all tears require surgery, and that recovery, when surgery is necessary, demands patience.

For anyone experiencing persistent shoulder pain, weakness, or limited range of motion, the right first step is a thorough evaluation — ideally with an orthopedic specialist who can review imaging and provide an accurate diagnosis. Early assessment often leads to better outcomes, whether treatment ends up being conservative or surgical.

Shoulder injuries are common. Ignoring them doesn’t make them better. And getting the right care early can make a significant difference in how well — and how fully — a person recovers.