Meniscus Tears - Knee Cartilage
Click the white PLAY button to start video.
The menisci are cartilage structures in the knee joint that act as buffers between the bones. The menisci are vulnerable to injury, especially during twisting motions used for sports. Some tears in certain parts of the meniscus may heal on their own, but in many cases surgery is necessary. Arthroscopic surgery is the accepted method of treating meniscus tears. Because the joint is not fully opened, recovery is faster and has fewer complications than with older open surgery methods.
The outer edges of the menisci have a blood supply, which can allow injuries to heal. The inner part of the menisci does not have a good blood supply, and tears in this area cannot heal on their own. The menisci help to support your body weight and act as shock absorbers when you walk or run. They also allow your knee bones to glide easily during motion.
Copyright © - iHealthSpot Interactive - www.iHealthSpot.com
This information is intended for educational and informational purposes only. It should not be used in place of an individual consultation or examination or replace the advice of your health care professional and should not be relied upon to determine diagnosis or course of treatment.
The iHealthSpot patient education library was written collaboratively by the iHealthSpot editorial team which includes Senior Medical Authors Dr. Mary Car-Blanchard, OTD/OTR/L and Valerie K. Clark, and the following editorial advisors: Steve Meadows, MD, Ernie F. Soto, DDS, Ronald J. Glatzer, MD, Jonathan Rosenberg, MD, Christopher M. Nolte, MD, David Applebaum, MD, Jonathan M. Tarrash, MD, and Paula Soto, RN/BSN. This content complies with the HONcode standard for trustworthy health information. The library commenced development on September 1, 2005 with the latest update/addition on February 16, 2022. For information on iHealthSpot’s other services including medical website design, visit www.iHealthSpot.com.