my knee cap has always been like this without any health issue. My cap protrudes and can move about when my feet is relaxed.My lega are thing,may be so but im a girl. I feel funny when i wear shorts or skirts. Its not a heath issue to me but i want to enquire if this is normal.
Hello The protruding knee caps and the ability to move at rest is a normal finding and is not suggestive of any problem. No need to worry.  Hope I have answered your query. Let me know if I can assist you further.