The pain may be sharp or instead it can just be a constant dull ache sensation. It usually hurts more when bending the knee deeply or straightening it fully. It can also hurt when twisting on the knee with your foot fixed on the ground.
A torn meniscus can lead to a feeling of your knee giving way, inability to move your knee as you usually do or persistent knee pain. You might be more likely to develop osteoarthritis in the injured knee.
The classic symptom of a meniscus tear is sharp pain along the knee joint line (medial or lateral), and it worsens with motions such as deep squatting or twisting of the knee. This pain is typically intermittent and can be accompanied with swelling.
Continuing to walk on the affected leg can aggravate your symptoms, making pain and stiffness worse in as little as a few days. Plus, suffering a torn meniscus may also increase your risk of complications, like developing osteoarthritis in that knee.
Tighten the quadriceps of your injured leg. Keeping your knee as straight as possible, lift your injured leg off the bed until it is about 45 centimetres (18 inches) above the bed or floor.
You may also feel pain in the area of the meniscus. To test for a lateral meniscus tear (on the outer side of the knee), you'll be asked to turn your toes inward as far as your knees can rotate. You'll then squat and slowly stand up. A click or pain can indicate a meniscus tear.
Mimickers of lateral meniscal tears include iliotibial band syndrome (ITBS), proximal tibiofibular joint instability, snapping biceps femoris or popliteus tendons, and peroneal nerve compression syndrome or neuritis.
Some people can still walk or even play sports after their meniscus is torn, but may be limited by any of the previously mentioned symptoms. Sometimes a 'pop' or 'snap' will be heard when the injury occurs. Common Treatment: Meniscus tears do not usually heal.
Individuals with a meniscus tear often complain of pain along the joint line. They often have pain or weakness with bending the knee and sometimes they have a catching or locking sensation. With an acute tear, individuals may notice a lot of swelling in the knee and often report that they heard or felt a pop.
You will have a physical examination to find out if you have a torn meniscus and to rule out other knee injuries. Your doctor will check both knees for tenderness, range of motion, and knee stability. X-rays are usually done. Based on your symptoms and the physical examination, your doctor may diagnose a meniscus tear.
A tear is usually labeled as severe if the meniscus has a big tear. Loose pieces may cause the knee joint to lock or catch. This level of injury may also keep you from bending or straightening your leg and can make walking difficult. Severe tears usually require surgery to repair.
Will a knee brace help a torn meniscus? Yes. Although knee braces do not heal or treat your meniscus tear directly, they can provide extra support and stability for your knee while your meniscus injury heals. A good brace will protect your knee and take the pressure off your meniscus, allowing it to rest.
If not treated, part of the meniscus may come loose and slip into the joint. You may need surgery to restore full knee function. Untreated meniscus tears can increase in size and lead to complications, such as arthritis.
If the tear is located on the outer part of the meniscus, there is a chance that it may heal well on its own. However, if the tear is on the inner two-thirds – where blood supply is limited – it will most likely require surgery.
Meniscus tears are the most frequently treated knee injuries. Recovery will take about 6 to 8 weeks if your meniscus tear is treated conservatively, without surgery. If your symptoms persist after 3 months or your symptoms become significant, your doctor may recommend surgery to repair the tear.
If you have a tear that spreads from the red zone into the inner two-thirds of the meniscus (called the white zone ), your decision is harder. Surgery to repair these kinds of tears may not work. You may need a partial meniscectomy instead.
Over time, a meniscus tear may become more severe and cause further damage if left untreated. Further, certain activities may cause symptoms to flare up. Some patients might find it difficult and painful to climb stairs, or even to get out of bed.
If your symptoms persist after 3 months or your symptoms become significant, your doctor may recommend surgery to repair the tear.
A cortisone injection can effectively reduce pain and inflammation in your knee, as in the case of a torn meniscus. It's only a temporary solution to your pain, though. It can't heal your meniscus and may even delay your healing. It also can't prevent you from injuring it again in the future.
ACL tear versus meniscus tear symptoms
After a meniscus tear, it's often quite difficult to fully extend or bend the knee. There can also be a “locking” sensation within the joint and reduced mobility as a result. This doesn't tend to occur with ACL tears.
In a typical moderate tear, you feel pain at the side or in the center of the knee, depending on where the tear is. Often, you are still able to walk. Swelling usually increases slowly over a few days and may make the knee feel stiff and limit bending.
Some exercises are too strenuous for people with meniscus tears. A person should not: do deep squats. do any exercise that involves pivoting or that otherwise twists the knee.
It is generally OK to walk on a torn meniscus, though you may benefit from using crutches to help alleviate some of the pressure. However, if pain increases, try to rest your knee as much as possible and avoid bearing too much weight on it.