Physical exercise programmes may also help the tissues in and round the impacted tendon. Steroid injections, which can be supplied for tendinitis somewhere else, are usually prevented in patellar tendinitis as you can find reviews of possibility of tendon rupture because of corticosteroids With this region. Surgery might be necessary https://www.theorthopaedicandpainpractice.com/what-should-i-do-if-i-have-a-collateral-ligament-injury-of-the-knee/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB