Meniscus Injuries
The knee joint is one of the largest and most complex joints in the body, and one of its most vulnerable structures is the meniscus. Menisci are cartilage-like cushions located between the knee bones. They help distribute weight from the upper body down to the lower leg and facilitate the distribution of joint fluid, aiding in the nourishment of cartilage. These crescent-shaped structures are located at the junction of the thigh and shin bones and absorb shock, acting as the body’s suspension system.
Meniscus injuries can be divided into two groups: young and elderly. The treatment of these injuries is determined by their cause, with different treatment approaches for each group. Meniscus injuries in young people generally occur during active sports or from performing a sudden twisting movement of the knee. In the elderly, the loss of meniscus elasticity and degeneration of cartilage structures due to the passage of time can lead to meniscus injuries. Injuries can occur in the form of tears or small degenerations. Due to the vascular properties of the menisci, injuries that cause swelling, locking, and difficulty moving cannot heal on their own.
What Are the Symptoms of a Meniscus Tear?
Menisci can tear over time due to wear and tear. Therefore, symptoms gradually appear as wear and tear begins. Some signs include pain, a feeling of locking, instability, and a feeling of catching. In cases of tear due to trauma, sudden and severe pain is felt. Swelling accompanies the pain. Instability (especially if there is a problem with the anterior cruciate ligament) and a feeling of catching can also occur. Symptoms of a meniscus tear can be listed as follows:
- Pain
- Swelling due to fluid or blood collection
- Weakness in movement
- Locking of the knee joint
- A popping sound from the knee joint
* If a meniscus tear is accompanied by an anterior cruciate ligament tear, the knee can feel unstable and loose.
If a meniscus tear occurs during a sports injury, it is important to immediately reduce swelling to prevent further damage. Treatment options include rest, ice, compression, and elevation. Severe tears may require surgery.
