Popping and cracking sounds usually aren’t signs that something’s wrong. The meniscus is a rubbery C-shaped disc that cushions your knee and acts as a shock-absorber. 2018 WebMD LLC. All
Popping knees and crackling knuckles. Other joints might even make these noises now and then, too. However, the sounds are common in those with arthritis. Doctors call this sound “crepitus” (KREP-ih-dus). This term usually refers to the joints, but can be used to describe lung sounds as well.
Knee Popping with an Injury. If there is a loud “pop” at the time of injury it usually indicates damage to one of the ligaments. The two most common ligament injuries that produce knee pain and popping are ACL (Anterior Cruciate Ligament) and MCL (Medial Collateral Ligament) injuries.
The knee joints can be noisy. Knee clicking, popping, or crunching sounds are common and typically no cause for concern. They’re often the result of soft tissue stretching over the joint or bony protrusions. But if you experience knee clicking with pain or swelling, it may indicate a serious injury or osteoarthritis.
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Knee popping may also occur after a ligament tear, since the knee joint won’t be moving normally due to the injury. Meniscus Tear – A tear in the cartilage of the knee may also cause a popping noise. Meniscus tears can occur suddenly or over time, so the onset of popping may be gradual.
What’s happening when your knee goes snap, crackle and pop. The noise and pain may be a mechanical symptom, which feels like something is caught in the knee as it moves back and forth. This kind of popping is often a sign that you have a meniscus tear or that a small piece of loose cartilage is caught in the knee. You would most likely feel this kind of popping pain come and go.
Apr 20, 2015 · Knee Popping can be categorized into three types: Painless Knee Popping: This is a condition which one sees every now and then where the knee pops but there is no pain accompanied with it. It is a benign condition and you do not have to worry about anything and no treatment is …