What is the Meniscus?
The knee meniscus consists of two C-shaped fibrocartilage structures—medial and lateral meniscus—located between the femur (thigh bone) and tibia (shin bone). These rubbery structures cushion the joint and aid in movement, balance, and joint stability.
Functions of the Meniscus
- Shock Absorption: Reduces impact during walking, running, and jumping.
- Joint Stability: Helps align femur and tibia correctly.
- Load Distribution: Distributes body weight evenly across the knee.
- Lubrication: Aids in movement by distributing synovial fluid in the joint.
Common Meniscus Injuries
Meniscus injuries are common in sports involving sudden twists or pivots. Types of meniscus tears include:
- Radial Tear – Tears from the inner edge outward.
- Horizontal Tear – Runs parallel to the tibial surface.
- Flap Tear – A loose fragment of cartilage detaches.
- Bucket Handle Tear – A large displaced tear that may block knee movement.
Symptoms of a Meniscus Tear
- Knee pain along the joint line
- Swelling and stiffness
- Difficulty in bending or straightening the knee
- Popping sound during the injury
- Sensation of knee locking or giving way
Diagnosis and Treatment
Meniscus tears are diagnosed using physical exams, MRI, and sometimes X-rays.
- Conservative Treatment: RICE (Rest, Ice, Compression, Elevation), physical therapy, and medication.
- Surgical Treatment: In severe cases, arthroscopic meniscus repair or partial meniscectomy may be required.
Why Choose Dr. Naveen Sharma?
With over 15 years of surgical expertise and international training in knee arthroscopy, Dr. Naveen Sharma is among the top specialists for meniscus tear treatment in Jaipur. His clinic is equipped with the latest technology for minimally invasive procedures and faster recovery.
