You twist your knee while getting up, playing a sport, or stepping off a curb. The pain isn't unbearable, so you carry on. But then the knee starts swelling after activity, feels like it catches, and you become nervous about putting your full weight on it.
That can happen with a meniscus injury. While some meniscus tears improve with non-surgical treatment, others may require a specialist assessment and, in selected cases, repair.
The meniscus is a piece of tough cartilage inside the knee that helps cushion and stabilize the joint.
A sudden twisting movement can tear it. Meniscus problems can also develop gradually as the tissue becomes less flexible with age.
Pain, swelling, clicking, catching or difficulty moving the knee can occur, although symptoms vary from person to person.
A twisting injury during sports, dancing, exercise or even an everyday movement can damage the meniscus.
If pain or swelling continues after the injury, especially if the knee does not feel normal during walking or bending, an orthopedic evaluation is worthwhile.
A knee that repeatedly catches or feels stuck during movement should not simply be ignored.
These symptoms can occur with internal knee problems, including certain meniscus tears. A specialist can determine whether further investigation is necessary.
Some people notice that their knee feels relatively comfortable at rest but swells after walking, running or sports.
Recurring swelling is a useful clue. Rather than repeatedly applying ice and waiting for it to settle, consider finding out why it keeps happening.
No.
This is one of the most important things patients should understand. Some tears can be managed with activity modification, physiotherapy, strengthening exercises and other non-surgical treatments.
Surgery may be considered when the tear is suitable for repair or when symptoms continue despite appropriate conservative treatment.
If surgery is recommended, patients often hear terms such as “meniscus repair” or “meniscectomy” and assume they mean the same thing.
They don't.
Meniscus repair aims to preserve and stitch the damaged tissue when the tear has a reasonable chance of healing. In other situations, a surgeon may need to remove a damaged portion that cannot be repaired.
The appropriate approach depends on the tear's location, pattern, blood supply, tissue quality and the individual patient.
We often see active patients who continue exercising despite recurring knee swelling after an old injury. One typical patient had learned to avoid certain movements but had never had the knee properly assessed.
The evaluation focused on the history of the injury, current symptoms and knee function before deciding whether rehabilitation or further treatment was appropriate.
The lesson is worth remembering: being able to walk does not necessarily mean the knee has completely recovered.
Your orthopedic surgeon will ask how the injury happened and whether you experience pain, swelling, clicking, catching or locking.
The knee may be examined for tenderness, movement and stability. X-rays can help rule out or assess other joint problems, while an MRI may be considered when detailed information about soft tissues is needed.
An MRI can identify a meniscus tear, but the scan is only part of the picture.
Some meniscus changes can exist without causing symptoms, particularly as people get older. Your symptoms and examination findings need to be considered alongside the imaging.
Meniscus injuries are among the commonly encountered knee problems in sports medicine. They can occur in younger athletes after twisting injuries and also develop gradually with age-related changes in the knee.
The good news is that treatment does not follow one fixed path. The right approach depends on the individual injury and the patient's goals.
Dr. A.K. Suchdev is an orthopedic surgeon who evaluates knee injuries and other musculoskeletal conditions. For patients experiencing persistent knee pain, swelling, catching or restricted movement after an injury, a detailed assessment can help determine whether rehabilitation, conservative care or a surgical option such as meniscus repair should be considered. Treatment is selected according to the nature of the injury, symptoms and individual needs.
Some meniscus tears can improve with non-surgical treatment, particularly when symptoms are manageable and the tear does not cause significant mechanical problems. The appropriate approach depends on the individual injury.
Common symptoms can include knee pain, swelling, clicking, catching, stiffness or difficulty moving the knee. A specialist examination and, when appropriate, imaging can help establish the diagnosis.
Recovery varies depending on the type and location of the tear, the repair performed and the individual's rehabilitation. Returning to sports can take longer than returning to ordinary daily activities.
If your knee keeps swelling, catching or hurting after a twisting injury, repeatedly pushing through the symptoms isn't a treatment plan.
Schedule an orthopedic evaluation to determine whether you have a meniscus problem and whether conservative treatment or repair may be appropriate.
Dr. Anil Kumar Suchdev.All Rights Reserved © 2026
