Patient: Examination and tests: urine protein 3+, urine sugar 2+ Treatment: mainly lowering sugar, taking insulin, taking acid detoxification medication, having gout History: urine protein for 3 months, recently wandering pain in joints of hands and arms Is urine protein related to similar wandering joint pain ? Doctor: How long has your history of diabetes been? Do you have any fundopathy? Proteinuria should be measured by 24-hour urine protein quantification, and it is best to keep 24-hour urine for quantification. First of all, we should determine whether it is diabetic nephropathy or non-diabetic nephropathy? It is felt that there is no correlation between proteinuria and wandering arthropathy.