Uric acid crystals Establish up in the joint to form gout. A lot of people knowledge it in the big toe, nevertheless it can also happen in the knee. The too much uric acid build-up in the human body accumulates from the knee joint resulting in a critical inflammatory response. https://www.theorthopaedicandpainpractice.com/do-i-have-a-knee-tendon-injury/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB