Meniscal Tears.
What is a meniscal tear?
The meniscus is a piece of cartilage in the knee joint that acts as a shock absorber and provides stability to the knee. A meniscal tear is a tear in this cartilage, which can occur due to a sudden twisting or bending motion of the knee, or from wear and tear over time.
Each knee has two menisci — the medial (inner) and lateral (outer) — C-shaped wedges of fibrocartilage that sit between the femur and tibia. They serve multiple functions: distributing load across the tibial plateau, deepening the joint surface for stability, contributing to lubrication, and providing proprioceptive feedback. Losing meniscal function significantly increases the contact stress on the articular cartilage of the knee — which is why meniscal preservation, rather than removal, is now the guiding principle of surgical management where possible.
Types of meniscal tears
The tear pattern determines both the symptoms produced and the treatment options available. The most clinically important distinction is between traumatic tears in young active patients and degenerative tears in older adults — these two presentations have fundamentally different natural histories and treatment approaches.
Traumatic tears — typically vertical or longitudinal tears including bucket-handle tears — occur from a sudden pivoting or twisting force on a flexed, loaded knee. They are most common in young athletes in contact and pivoting sports. The classic bucket-handle tear — where a large fragment of the meniscus flips into the joint — produces locking (inability to fully extend the knee), significant swelling and mechanical symptoms. These tears often involve the vascular peripheral zone of the meniscus and have the best healing potential with surgical repair.
Degenerative tears — typically horizontal or complex tears — develop gradually from cumulative loading and age-related deterioration of the meniscal tissue, rather than from a single injury. They are the most common type in adults over 40 and are frequently found on MRI in asymptomatic people — studies show meniscal tears on MRI in approximately 35% of asymptomatic adults over 45. This is the single most important clinical fact in meniscal tear management and the primary reason the treatment landscape has changed so dramatically.
Radial tears sever the circumferential collagen fibres of the meniscus and significantly compromise its load-distributing function. They are more likely to require surgical consideration than horizontal degenerative tears.
Surgery versus conservative management — what the evidence actually says
This is the most important question for the majority of patients presenting with a meniscal tear diagnosis, and the evidence base has shifted dramatically over the past decade toward conservative management for most presentations.
Multiple high-quality randomised controlled trials — including the landmark METEOR, ESCAPE and Finnish Degenerative Meniscal Lesion Study — have shown that for degenerative meniscal tears in middle-aged and older adults, structured physiotherapy produces outcomes equivalent to arthroscopic surgery at one to five years. The ESCAPE trial (2018) specifically showed that for degenerative meniscal tears with mild to moderate knee osteoarthritis, physiotherapy was non-inferior to surgery on all functional outcome measures at two years.
This evidence has led to major clinical guideline changes — arthroscopic partial meniscectomy for degenerative tears is now not recommended by the British Medical Journal, the American Academy of Orthopaedic Surgeons, and other major bodies, except in specific circumstances.
Where surgery remains appropriate: acute traumatic tears with mechanical symptoms (locking, clicking, giving way) in young active patients; peripheral tears in the vascular zone that have genuine healing potential with repair; and patients who have failed adequate conservative management with ongoing mechanical symptoms.
What are the symptoms?
A physiotherapist or orthopaedic surgeon will typically perform a physical exam to assess the knee's range of motion, stability, and pain levels. Symptoms vary significantly by tear type. Traumatic tears typically produce immediate pain, rapid swelling from haemarthrosis, and mechanical symptoms including clicking, catching, giving way and in bucket-handle tears, locking. Degenerative tears more commonly produce joint-line pain that develops gradually, with mild swelling and discomfort during and after loading activities — and in some cases no symptoms at all.
How is it diagnosed?
Clinical assessment — joint-line palpation, McMurray's test, Thessaly's test and assessment of knee effusion and range of motion — identifies the likely diagnosis. Imaging tests such as MRI or X-ray confirm the diagnosis and evaluate the extent of the tear. MRI is the definitive imaging for meniscal tears, though its findings must always be interpreted in the clinical context — a tear on MRI in a patient over 40 may be incidental to their knee pain rather than its cause.
How can physiotherapy help?
Physiotherapy is the primary treatment for the majority of meniscal tears and produces outcomes equivalent to surgery for degenerative tears.
Physiotherapy is an effective treatment option for meniscal tears, as it can help to reduce pain and inflammation, improve knee function and range of motion, and prevent further damage. Your physiotherapist may recommend range-of-motion exercises — gentle movements to maintain or improve knee flexibility and reduce stiffness — strengthening exercises to build strength in the muscles surrounding the knee joint to improve stability and reduce pain, and manual therapy — hands-on techniques such as massage or joint mobilisation — to reduce pain and stiffness.
Quadriceps strengthening is the most critical exercise target — quadriceps weakness is consistently found in meniscal tear patients and its recovery is the primary determinant of functional outcomes regardless of whether surgery is performed. VMO retraining using real time ultrasound ensures correct muscle activation. Hip abductor and gluteal strengthening reduces the dynamic valgus loading that increases meniscal stress during daily activities and sport.
Load management advice — which activities are appropriate, how to pace activity during the rehabilitation period, and how to use pain response to guide progression — is as important as the direct exercise program. The goal is restoring confidence in loading the knee progressively rather than protecting it indefinitely.
For the post-surgical pathway following meniscal repair or partial meniscectomy — the rehabilitation approach differs significantly between these two procedures and our dedicated meniscus repair page covers the post-surgical pathway in detail.
Clinical Pilates provides a controlled environment for progressive knee and hip loading. For patients whose meniscal tear occurred in a workplace or motor vehicle context, WorkCover and CTP funded physiotherapy is available.
Our physiotherapists Eliane Machado, Bethany Kippen and Emma Cameron all have experience in knee conditions and meniscal tear management and are members of the Australian Physiotherapy Association. Eliane's doctoral research in knee biomechanics is directly relevant to the movement analysis and rehabilitation planning central to meniscal tear management.
To book or find out more, call us on 07 3706 3407 or book online below. We see patients from across Brisbane's southside including Tarragindi, Coorparoo, Holland Park, Greenslopes and Mt Gravatt.
The meniscus is a piece of cartilage in the knee joint that acts as a shock absorber and provides stability to the knee. A meniscal tear is a tear in this cartilage, which can occur due to a sudden twisting or bending motion of the knee, or from wear and tear over time.
Each knee has two menisci — the medial (inner) and lateral (outer) — C-shaped wedges of fibrocartilage that sit between the femur and tibia. They serve multiple functions: distributing load across the tibial plateau, deepening the joint surface for stability, contributing to lubrication, and providing proprioceptive feedback. Losing meniscal function significantly increases the contact stress on the articular cartilage of the knee — which is why meniscal preservation, rather than removal, is now the guiding principle of surgical management where possible.
Types of meniscal tears
The tear pattern determines both the symptoms produced and the treatment options available. The most clinically important distinction is between traumatic tears in young active patients and degenerative tears in older adults — these two presentations have fundamentally different natural histories and treatment approaches.
Traumatic tears — typically vertical or longitudinal tears including bucket-handle tears — occur from a sudden pivoting or twisting force on a flexed, loaded knee. They are most common in young athletes in contact and pivoting sports. The classic bucket-handle tear — where a large fragment of the meniscus flips into the joint — produces locking (inability to fully extend the knee), significant swelling and mechanical symptoms. These tears often involve the vascular peripheral zone of the meniscus and have the best healing potential with surgical repair.
Degenerative tears — typically horizontal or complex tears — develop gradually from cumulative loading and age-related deterioration of the meniscal tissue, rather than from a single injury. They are the most common type in adults over 40 and are frequently found on MRI in asymptomatic people — studies show meniscal tears on MRI in approximately 35% of asymptomatic adults over 45. This is the single most important clinical fact in meniscal tear management and the primary reason the treatment landscape has changed so dramatically.
Radial tears sever the circumferential collagen fibres of the meniscus and significantly compromise its load-distributing function. They are more likely to require surgical consideration than horizontal degenerative tears.
Surgery versus conservative management — what the evidence actually says
This is the most important question for the majority of patients presenting with a meniscal tear diagnosis, and the evidence base has shifted dramatically over the past decade toward conservative management for most presentations.
Multiple high-quality randomised controlled trials — including the landmark METEOR, ESCAPE and Finnish Degenerative Meniscal Lesion Study — have shown that for degenerative meniscal tears in middle-aged and older adults, structured physiotherapy produces outcomes equivalent to arthroscopic surgery at one to five years. The ESCAPE trial (2018) specifically showed that for degenerative meniscal tears with mild to moderate knee osteoarthritis, physiotherapy was non-inferior to surgery on all functional outcome measures at two years.
This evidence has led to major clinical guideline changes — arthroscopic partial meniscectomy for degenerative tears is now not recommended by the British Medical Journal, the American Academy of Orthopaedic Surgeons, and other major bodies, except in specific circumstances.
Where surgery remains appropriate: acute traumatic tears with mechanical symptoms (locking, clicking, giving way) in young active patients; peripheral tears in the vascular zone that have genuine healing potential with repair; and patients who have failed adequate conservative management with ongoing mechanical symptoms.
What are the symptoms?
A physiotherapist or orthopaedic surgeon will typically perform a physical exam to assess the knee's range of motion, stability, and pain levels. Symptoms vary significantly by tear type. Traumatic tears typically produce immediate pain, rapid swelling from haemarthrosis, and mechanical symptoms including clicking, catching, giving way and in bucket-handle tears, locking. Degenerative tears more commonly produce joint-line pain that develops gradually, with mild swelling and discomfort during and after loading activities — and in some cases no symptoms at all.
How is it diagnosed?
Clinical assessment — joint-line palpation, McMurray's test, Thessaly's test and assessment of knee effusion and range of motion — identifies the likely diagnosis. Imaging tests such as MRI or X-ray confirm the diagnosis and evaluate the extent of the tear. MRI is the definitive imaging for meniscal tears, though its findings must always be interpreted in the clinical context — a tear on MRI in a patient over 40 may be incidental to their knee pain rather than its cause.
How can physiotherapy help?
Physiotherapy is the primary treatment for the majority of meniscal tears and produces outcomes equivalent to surgery for degenerative tears.
Physiotherapy is an effective treatment option for meniscal tears, as it can help to reduce pain and inflammation, improve knee function and range of motion, and prevent further damage. Your physiotherapist may recommend range-of-motion exercises — gentle movements to maintain or improve knee flexibility and reduce stiffness — strengthening exercises to build strength in the muscles surrounding the knee joint to improve stability and reduce pain, and manual therapy — hands-on techniques such as massage or joint mobilisation — to reduce pain and stiffness.
Quadriceps strengthening is the most critical exercise target — quadriceps weakness is consistently found in meniscal tear patients and its recovery is the primary determinant of functional outcomes regardless of whether surgery is performed. VMO retraining using real time ultrasound ensures correct muscle activation. Hip abductor and gluteal strengthening reduces the dynamic valgus loading that increases meniscal stress during daily activities and sport.
Load management advice — which activities are appropriate, how to pace activity during the rehabilitation period, and how to use pain response to guide progression — is as important as the direct exercise program. The goal is restoring confidence in loading the knee progressively rather than protecting it indefinitely.
For the post-surgical pathway following meniscal repair or partial meniscectomy — the rehabilitation approach differs significantly between these two procedures and our dedicated meniscus repair page covers the post-surgical pathway in detail.
Clinical Pilates provides a controlled environment for progressive knee and hip loading. For patients whose meniscal tear occurred in a workplace or motor vehicle context, WorkCover and CTP funded physiotherapy is available.
Our physiotherapists Eliane Machado, Bethany Kippen and Emma Cameron all have experience in knee conditions and meniscal tear management and are members of the Australian Physiotherapy Association. Eliane's doctoral research in knee biomechanics is directly relevant to the movement analysis and rehabilitation planning central to meniscal tear management.
To book or find out more, call us on 07 3706 3407 or book online below. We see patients from across Brisbane's southside including Tarragindi, Coorparoo, Holland Park, Greenslopes and Mt Gravatt.
