Conversation: The conversation between human and AI assistant.
[|Human|] A person put a lot of pressure on the medial ( once ) and lateral ( twice ) patella of each knee. This caused me a lot of pain at the time and the pain continues. Pain is the worse upon standing from a sitting position. The pain shoots to a level 8. what did this person do to cause all of this?
[|AI|]  Dear Sir/Madam have gone through your query and read your symptoms. In my opinion, you have hurt your cartilage of the joint, due to the pressure, Take analgesics, and some rest for 2 to 3 days and see if it resolves, if it does, it's ok and if it doesn't than you may need and X-Ray and MRI of the joint to see what damage has been done. I hope that answers your query. If you want any more clarification, contact me back.