Where is the meniscus in the knee

The meniscus is a fibrous cartilage tissue located in the knee joint that helps the knee function smoothly by providing cushion and shock absorption, protects the cartilage at the end of the femur and tibia bone, and also helps to stabilize the joint. You have two in each knee, medial and lateral meniscus.

Does every knee need a meniscus?

The answer is ” yes ,” but that’s only if the tear is not a very long one. For a stable knee, the first type of therapy for a meniscus tear is to avoid activities that cause pain. Then, apply ice to your knee for 15 minutes at four-hour intervals and lift the knee above your heart.

What is the prognosis for a torn meniscus?

Prognosis of a medial meniscus tear. Those patients with minor medial meniscus tears that are managed conservatively can usually expect to return to sport or activity in approximately 2 – 4 weeks. For moderate tears that are managed conservatively return to sport or activity may take 4 – 6 weeks or longer.

How do you heal a torn meniscus without surgery?

When treating a meniscus tear, one must first identify if meniscus repair surgery is required. Most of the meniscal tears, especially chronic ones, can be treated without a surgery. The non surgical treatment options include, strengthening exercises, anti inflammatory injections and physical therapy.

What should I expect from torn meniscus surgery?

Expected Duration. If you have arthroscopic surgery to treat your torn meniscus and your job involves sedentary work (mostly sitting), you may be able to return to work one to two weeks after surgery, with full recovery in about four to eight weeks. If you are an athlete or your job requires a lot of physical activity,…

What is the role of the menisci in the knee?

The menisci play a critical protective role for the knee joint through shock absorption and load distribution. Currently, the consensus in surgical treatment of meniscal tears is to preserve as much functional meniscal tissue as possible. Still, meniscal lesions are common, especially in the osteoarthritic knee.

Does every knee need a meniscus?

The answer is ” yes ,” but that’s only if the tear is not a very long one. For a stable knee, the first type of therapy for a meniscus tear is to avoid activities that cause pain. Then, apply ice to your knee for 15 minutes at four-hour intervals and lift the knee above your heart.

Does a torn meniscus always require surgery?

A torn meniscus that has sufficient blood supply (red zone) can often heal without surgery. But, a torn meniscus with a poor blood supply (white zone) often requires surgical repair.

Is surgery always needed for meniscal tears of the knee?

A tear that gives you a lot of pain or impairs use of your knee may require surgery to remove or repair the torn part of the meniscus . Complex tears usually require surgery to trim the damaged part of the meniscus . Surgery may be a meniscus repair or a trimming of the meniscus tissue, which is called a partial meniscectomy .