China Naming Network - Eight-character Q&A - My knee hurts when it gets cold.
My knee hurts when it gets cold.
First, make sure it is.
gonitis
As for rheumatism, it depends on the test results. Different arthritis drugs are different. I suggest you go to the hospital for diagnosis as soon as possible. Don't delay at an early age and don't go to a small clinic.
deceptious
Blindness, I wish you a speedy recovery!