Conservative treatments
Initial treatment may include physical therapy, bracing, anti-inflammatory drugs, or corticosteroid injections to increase flexibility, endurance, and strength.Common anti-inflammatory drugs and painkillers prescribed for meniscus tears include acetaminophen, non-steroidal inflammatory drugs, and corticosteroids.Exercises can strengthen the muscles around the knee, especially the quadriceps. Stronger and bigger muscles will protect the meniscus cartilage by absorbing a part of the weight. The patient may be given paracetamol or anti-inflammatory medications. For patients selecting non-surgical treatment, physical therapy may reduce symptoms of pain and swelling. This type of rehabilitation focuses on maintenance of full range of motion and functional progression without aggravating symptoms. Physical therapists can employ electric stimulation, cold therapy, and ultrasonography. Accelerated rehabilitation programs can be as successful as the conservative program. The program reduces the time the patient spends using crutches and allows weight bearing activities. The less conservative approach allows the patient to apply a small amount of stress while protecting range of motion. It is likely that a patient with a peripheral tear can pursue the accelerated program, while a patient with a larger tear adopts the conservative program. The use of platelet rich plasma (PRP) to aid in the healing process has become widely accepted among US athletes. Although the procedure has grown in popularity, studies assessing the efficacy of PRP treatment have yielded contradictory results. Surgery
Arthroscopy is a surgical technique in which a joint is operated on using an endoscopic camera as opposed to open surgery on the joint. The meniscus can either be repaired or completely removed.
A tear of a meniscus is a rupturing of one or more of the fibrocartilage strips in the knee called menisci. When doctors and patients refer to "torn cartilage" in the knee, they actually may be referring to an injury to a meniscus at the top of one of the tibiae. Menisci can be torn during innocuous activities such as walking or squatting. They can also be torn by traumatic force encountered in sports or other forms of physical exertion. The traumatic action is most often a twisting movement at the knee while the leg is bent. In older adults, the meniscus can be damaged following prolonged wear and tear. Especially acute injuries (typically in younger, more active patients) can lead to displaced tears which can cause mechanical symptoms such as clicking, catching, or locking during motion of the joint. The joint will be in pain when in use, but when there is no load, the pain goes away. A tear of the medial meniscus can occur as part of the unhappy triad, together with a tear of the anterior cruciate ligament and medial collateral ligament. Signs and symptoms
The common signs and symptoms of a torn meniscus are knee pain, particularly along the joint line, and swelling. These are worse when the knee bears more weight (for example, when running). Another typical complaint is joint locking, when the affected person is unable to straighten the leg fully. This can be accompanied by a clicking feeling.