A meniscal injury refers to a tear in the meniscus, a C-shaped cartilage in the knee that acts as a cushion between the thigh bone (femur) and the shin bone (tibia). These tears are commonly caused by twisting or rotating the knee, particularly during sports, but they can also occur with aging as the meniscus weakens over time.
Types of Meniscal Tears
Meniscal tears are classified based on their location, size, and pattern:
- Radial Tears – Across the width of the meniscus.
- Longitudinal Tears – Along the length of the meniscus.
- Flap Tears – A loose fragment of the meniscus.
- Complex Tears – A combination of multiple tear patterns.
- Degenerative Tears – Occur due to wear and tear, common in older adults.
Symptoms of a Meniscal Tear
- Pain – Usually localized on the inside or outside of the knee.
- Swelling – The knee may swell over a few hours or days.
- Stiffness – Difficulty bending or straightening the knee fully.
- Locking – The knee may “lock” or catch during movement.
- Instability – A sensation that the knee might give way.
Treatment Options
Non-Surgical Treatment
In some cases, meniscal injuries can heal without surgery, especially in smaller, stable tears. Treatment options include:
- Rest, Ice, Compression, and Elevation (RICE).
- Physical Therapy – Strengthening the muscles around the knee to support and stabilize the joint.
- Medications – Non-steroidal anti-inflammatory drugs (NSAIDs) for pain relief.
When is Surgery Required?
Surgery may be necessary when:
- Severe Pain – Persistent pain that doesn’t improve with non-surgical treatment.
- Large or Unstable Tears – Tears that cause the knee to lock, catch, or give way frequently.
- Mechanical Symptoms – Locking or inability to move the knee smoothly due to a flap or loose piece of the meniscus.
- Lack of Response to Conservative Treatment – If pain, swelling, or instability persists after several weeks of non-surgical treatment.
- Young, Active Individuals – Surgery is often recommended for younger individuals who wish to return to sports or active lifestyles.
- Tears in the “Red Zone” – The outer edge of the meniscus has a good blood supply, so tears in this zone have a higher chance of healing after surgical repair.
Types of Meniscal Surgery
- Meniscus Repair – Suturing the torn edges of the meniscus. It is more effective for tears in the red zone but requires a longer recovery period.
- Partial Meniscectomy – Removal of the damaged portion of the meniscus. This procedure is typically used for irreparable tears.
- Total Meniscectomy – Complete removal of the meniscus, rarely done due to the increased risk of developing osteoarthritis.
Post-Surgical Recovery
After surgery, recovery includes rest, physical therapy, and gradual return to activities. Recovery time varies depending on the type of surgery, but it usually ranges from 3 to 6 months for a full recovery.
Conclusion
Meniscal surgery is typically required for large, unstable tears that interfere with knee function or cause persistent symptoms. In most cases, early diagnosis and proper treatment, whether surgical or non-surgical, can lead to excellent recovery and return to normal activities. Meet our leading pain management expert in Hyderabad for innovative solutions.
My husband complained about severe pain in the left knee. I had a consultation with Dr. Pavan Kumar Bichal at Fonixen Spine and Pain clinic and turns out that my husband had a meniscal tear and Dr. Pavan suggested the RICE treatment option mentioned in this article. Now the knee pain has reduced a lot without the need of a surgery This article gives a clear understanding of Meniscal tears and the treatment methods which can be closely followed by people like Software engineers, Digital media employees and all the others who face the problem of meniscal tears due to ageing.