This page is just a landing page for different knee problems. Please click on the topic below and read more. English is my second language, so please be patient with the language. First this page was only about patella problems, however since a lot of topics have been added.
Link to many knee exercises
I deal with many knee conditions, and you will find details if you click through to the various the pages listed here.
My particular interest and expertise is in the subject of kneecap or patellar instability.