What is a degenerative meniscus tear?
Unlike an acute tear that follows a clear injury, a degenerative meniscus tear develops gradually as the cartilage weakens with age. It's typically seen in adults over 40 and often coexists with early changes of osteoarthritis.
Many people notice symptoms after a relatively minor incident — bending awkwardly, getting up from kneeling — but the tear has usually been developing for some time before that final event brought it to attention.
These tears behave differently from acute traumatic tears. They have different healing potential, respond differently to treatment, and the right management approach is often quite different too.
What does it feel like?
Symptoms tend to come on gradually rather than suddenly. You may notice:
Aching or sharp pain along the joint line
Pain that's worse with twisting, squatting or stairs
Intermittent swelling, particularly after activity
A sense of catching or clicking
Stiffness, especially after rest
Symptoms often wax and wane over weeks or months. Many people describe periods of feeling fine punctuated by flare-ups triggered by particular activities.
How is it diagnosed?
Diagnosis starts with a careful clinical assessment. The pattern of symptoms, the location of tenderness and how the knee behaves on examination usually paint a clear picture.
Imaging plays an important role — X-rays to look for associated arthritic changes, and MRI when the clinical picture warrants it. The combination matters: a meniscal tear seen on an MRI in someone with mild symptoms may not be the main driver of their problem.
Distinguishing between a degenerative tear and other knee problems is one of the most important parts of the assessment, because the right treatment depends on getting that distinction right.
What are the treatment options?
Most degenerative meniscus tears are managed without surgery. Physiotherapy, activity modification, weight management and selective use of injections often produce good results. The evidence supports a non-surgical approach as the first line for most cases.
Surgery is reserved for situations where conservative measures haven't worked, where there are mechanical symptoms like locking, or where the tear pattern is one that's likely to respond to keyhole intervention. Whether surgery is right in your case is something Nev will work through with you at your consultation.
When should you get it checked?
Seek a specialist assessment if:
Knee pain is persistent or steadily worsening
The knee is catching, locking or feels mechanically unreliable
Swelling keeps coming back
You've tried physiotherapy without lasting improvement
You want clarity on what's happening and a plan that fits your life
Degenerative tears don't always need surgery — but they always benefit from a clear understanding of what's going on.