An Harm to the collateral ligament also will cause the knee to pop and buckle. Furthermore, it results in soreness and swelling. Frequently you'll have pain at the edges of your knee and swelling around the injury web-site. The anterior cruciate ligament (ACL) is One of the more popular ligaments https://medium.com/@seo.aroraclinic/understanding-and-overcoming-knee-ligament-injuries-a-comprehensive-guide-f2c0e25e9a14