What does a high level of protein in urine typically require?

A high level of protein in urine, known as proteinuria, often indicates a potential underlying condition such as kidney disease, diabetes, or hypertension. Confirmatory testing is crucial to determine the cause and extent of proteinuria. This may involve additional urine tests, blood tests, or imaging studies to assess kidney function and rule out secondary causes of the excess protein.

While fluid intake assessment, infection treatment, and dietary changes might be relevant in specific scenarios where proteinuria is identified, they do not address the immediate need to confirm the presence and the extent of protein in the urine. The primary goal in such cases is to ensure that the diagnosis is accurate, allowing for appropriate treatment and management strategies to be implemented. Therefore, confirmatory testing is the most critical next step following the discovery of high protein levels in urine.