Is Meniscus Repair Still an Option After 40? What the Latest Research Says

Posted on: May 18th, 2026 by Our Team

If you’ve been told that because of your age you’re “too old” to have your meniscus repaired — or that meniscus removal is the only realistic option — the latest research suggests it may be time to reconsider that thinking.

What Is the Meniscus and Why Does It Matter?

The meniscus is the C-shaped cushion of cartilage sitting between the bones of your knee. It acts as a shock absorber, distributes weight evenly across the joint, and helps keep the knee stable. When it tears, you may experience pain, swelling, locking, or a feeling of giving way. Treatment options generally fall into two categories: meniscus repair (stitching the torn tissue back together) or meniscectomy (removing the torn portion).

For decades, the standard teaching was straightforward: younger patients get repairs, older patients get the torn piece removed. The thinking was that older tissue doesn’t heal as reliably, and that patients over 40 were less likely to benefit from the more demanding repair procedure.

What Has Changed?

A growing body of research is challenging that assumption. While a recent large study of over 3,000 patients aged 40 and older found that meniscus repair had a slightly higher reoperation rate than meniscectomy (13% vs. 10%), the key question is whether that small statistical difference actually matters in a meaningful, real-world way. Critically, the rate of subsequent meniscus surgery between the two groups was not significantly different.

More importantly, other studies paint a more complete picture. Patients over 40 who undergo meniscus repair consistently report significantly better pain relief, function, and quality of life compared to those who have the meniscus removed. And that matters enormously for long-term joint health.

The Hidden Cost of Removing the Meniscus

Here’s what is well established in the orthopedic literature: meniscectomy — removing meniscal tissue — directly accelerates cartilage loss and increases the risk of developing knee arthritis over time. Once meniscal tissue is removed, it does not grow back. Studies show that patients who undergo meniscectomy face higher rates of needing a meniscus transplant down the road, and ultimately a higher rate of total knee replacement compared to those whose meniscus was repaired and preserved.

So What Should Guide the Decision?

The answer lies not in your birth date, but in the specific characteristics of your knee, your tear, and your overall health. Factors that matter include the location and type of the tear, the quality of the tissue, the alignment of the leg, the presence or absence of arthritis, your activity level, your body weight, and your personal goals. Advances in surgical technique — including stronger low-profile repair implants and biological augmentation to stimulate healing — are also improving outcomes in older patients.

The Bottom Line

Age alone should not determine whether your meniscus can or should be repaired. An individualized evaluation that looks at the whole picture — your “physiological age” rather than your chronological age — is the right approach to giving your knee the best possible long-term outcome.

Contact Dr. Mark Cinque at Scripps to schedule a consultation today