How common is a meniscus tear?

A meniscus tear is a common knee joint injury. More than one-third of meniscus tears are sports-related, often when the knee is twisted while the knee is partially flexed and the foot is firmly planted on the ground. Men are twice as likely to have a meniscus tear than women.1 Meniscus tears also are common with normal movement in people older than age 40 whose menisci are worn down.2

More than one-third of meniscus tears occur along with tears of the anterior cruciate ligament (ACL).1



Author: Kathe Gallagher, MSW
Carrie Henley
Last Updated: November 28, 2006
Medical Review: William M. Green, MD - Emergency Medicine
Tom Bailey, MD - Family Medicine
David Bardana, MD, FRCSC - Orthopedic Surgery/Sports Medicine
Kathie Hummel-Berry, PT, PhD - Physical Therapy

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