why does my knee click
There are various reasons why you can experience knee clicking. Below are some of the most common causes: 1. Unnecessary tissue around the knee: After a serious injury to the knee, if it is not treated or if it does not heal properly, you can develop unnecessary tissue or plica around the knee.he knees can become inflamed and align differently, which will cause a clicking sound. 5. ACL tear and MCL tear: Both tears will cause the knee to click; the tears can also lead to chronic pain, knee stiffness, and tenderness.