11/04/2026
Asymptomatic meniscal tears are highly prevalent, particularly in individuals over the age of 50, and are most commonly degenerative in origin rather than traumatic. These lesions are frequently identified incidentally on MRI, with evidence suggesting that up to 76% of asymptomatic individuals over 60 demonstrate meniscal pathology.
Epidemiological data indicate that over 35% of adults above 50 years of age have degenerative meniscal tears in the absence of knee symptoms. Such findings are widely considered part of the normal ageing process and are closely associated with early Osteoarthritis rather than representing acute injury.
Current best evidence supports non-operative management as the first-line approach. Conservative strategies, including structured physiotherapy and muscle strengthening, are recommended, as many tears remain clinically silent and do not result in pain or functional impairment.
Surgical intervention is generally not indicated for asymptomatic or uncomplicated degenerative tears. Treatment escalation is typically reserved for cases presenting with persistent symptoms, particularly true mechanical locking, or the later development of pain and functional limitation.