What are the symptoms of a meniscus tear and when is arthroscopy needed?
A meniscus tear causes knee pain, swelling, stiffness, and a catching or locking sensation in the joint. Arthroscopy is needed when symptoms persist beyond 6–8 weeks of conservative treatment, when the knee locks or gives way, or when imaging confirms a tear that will not heal on its own. Deccan Hardikar Hospital in Pune offers specialist arthroscopy and sports injury care for meniscus tears at its orthopaedic centre in Shivajinagar.
Note: The meniscus is a C-shaped cartilage pad that cushions and stabilises the knee joint. Each knee has two — the medial (inner) and lateral (outer) meniscus. Tears are among the most common sports-related knee injuries.
What does a meniscus tear feel like?
Symptoms vary depending on the severity and location of the tear. Acute tears — often caused by a sudden twist or pivot — produce immediate pain, while degenerative tears in older adults may develop gradually.
- Pain along the inner or outer knee line, especially when twisting, squatting, or climbing stairs
- Swelling that develops within 24–48 hours of injury
- Stiffness and reduced range of motion
- A popping sensation at the time of injury
- Locking or catching — the knee gets stuck mid-movement
- A feeling that the knee is giving way or is unstable
- Pain when pressing along the joint line
Walking may be possible with a partial tear, but a complete or displaced tear often makes weight-bearing painful and unstable. If your knee locks and cannot be straightened, seek urgent orthopaedic assessment.
Warning: A locked knee that cannot be fully extended is a medical emergency. Do not attempt to force the joint. Seek immediate orthopaedic evaluation.
How is a meniscus tear diagnosed?
Accurate diagnosis combines a clinical examination with imaging. A knee specialist will assess joint-line tenderness, range of motion, and perform specific physical tests before ordering scans.
| Diagnostic Step | What It Reveals |
|---|---|
| Clinical Examination | Joint-line tenderness, McMurray test, Thessaly test — identifies likely tear location |
| X-Ray | Rules out bone fractures and assesses joint space narrowing |
| MRI Scan | Gold-standard soft-tissue imaging; confirms tear type, size, and location |
| Diagnostic Arthroscopy | Direct visualisation inside the joint when MRI findings are inconclusive |
A meniscus tear is not the same as a general cartilage injury, though both involve the knee's soft tissues. The meniscus is a fibrocartilage structure distinct from the articular cartilage covering the bone ends. Both can be assessed and treated through arthroscopy and sports injury services at Deccan Hardikar Hospital.
How is a meniscus tear treated, and when is arthroscopy recommended?
Treatment depends on the tear type, patient age, activity level, and whether conservative management has failed. Not every meniscus tear requires surgery.
Conservative (non-surgical) management is appropriate for small, stable tears in the outer (vascular) zone of the meniscus:
- Rest, ice, compression, and elevation (RICE protocol)
- Anti-inflammatory medication to reduce swelling
- Physiotherapy to strengthen the muscles around the knee
- Activity modification for 6–8 weeks
Arthroscopy is recommended when:
- The knee locks or cannot be fully extended
- Symptoms persist beyond 6–8 weeks of conservative care
- MRI confirms a complex, bucket-handle, or displaced tear
- The tear is in the inner (avascular) zone where blood supply is insufficient for natural healing
- The patient is young, active, or a competitive athlete requiring full knee function
During arthroscopic meniscus surgery, a surgeon inserts a small camera and instruments through two or three tiny incisions. Depending on the tear, the procedure involves either trimming the damaged tissue (partial meniscectomy) or repairing it with sutures (meniscus repair). Repair is preferred when the tear is in a well-vascularised zone and the patient is suitable.
Tip: Meniscus repair preserves more tissue and is associated with better long-term knee health compared to partial meniscectomy. Ask your surgeon which approach is appropriate for your specific tear.
What is the recovery time after meniscus arthroscopy?
Recovery timelines differ between partial meniscectomy and meniscus repair. Your surgeon and physiotherapist will guide a structured rehabilitation programme.
| Procedure | Walking | Return to Sport |
|---|---|---|
| Partial Meniscectomy | 1–3 days post-op (with support) | 4–6 weeks |
| Meniscus Repair | 2–4 weeks (partial weight-bearing) | 4–6 months |
Most patients can walk with assistance within days of a partial meniscectomy. Meniscus repair requires a longer protected recovery to allow the sutured tissue to heal. Physiotherapy — including quadriceps strengthening, range-of-motion exercises, and gradual return to activity — is essential for both procedures. Full recovery from a complex repair can take up to six months.
Arthroscopy is typically performed as a day-care or short-stay procedure. Operative time is generally under one hour for straightforward cases, though complex repairs may take longer.
When should you see a knee specialist for a meniscus injury?
Seek an orthopaedic or sports injury consultation promptly if you experience any of the following:
- Knee pain that persists for more than 5–7 days after a twisting injury
- Swelling that does not reduce within 48–72 hours
- The knee locks or cannot be fully straightened
- Repeated episodes of the knee giving way during normal activity
- Pain that prevents you from bearing weight or climbing stairs
- Worsening symptoms despite rest and anti-inflammatory medication
Early assessment allows your specialist to confirm the diagnosis, rule out associated ligament injuries (such as ACL tears), and plan the most appropriate treatment — whether conservative or surgical.
How does Deccan Hardikar Hospital in Pune approach meniscus tear treatment?
Deccan Hardikar Hospital in Pune is a NABH Pre-Accredited superspeciality orthopaedic and referral centre located at 1160/61, University Road, Shivajinagar, Pune 411005. The hospital has served as a referral destination for trauma and orthopaedic cases across Western Maharashtra for five decades.
The orthopaedic and sports injury team manages the full spectrum of knee conditions — from acute sports injuries to degenerative meniscus tears — using arthroscopic techniques that minimise tissue disruption and support faster rehabilitation. The hospital's approach combines accurate imaging-based diagnosis, patient-centred surgical planning, and structured post-operative physiotherapy.
- Dedicated arthroscopy and sports injury programme
- Minimally invasive arthroscopic surgery for meniscus repair and partial meniscectomy
- Joint replacement surgery available for advanced knee degeneration
- In-house histopathology lab and imaging support
- Emergency and ICU services on-site
- NABH Pre-Accredited — Quality Council of India recognised
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