What does a high level of protein in urine potentially indicate?

A high level of protein in urine, known as proteinuria, can potentially indicate kidney dysfunction. The kidneys play a crucial role in filtering blood and retaining essential proteins while expelling waste products. When kidney function is compromised due to disease or damage, proteins that should remain in the bloodstream can leak into the urine. Conditions such as glomerulonephritis, diabetic nephropathy, or hypertension can lead to increased permeability of the kidney’s filtering units, allowing proteins to escape.

Monitoring protein levels in urine is an important diagnostic tool used by veterinarians to assess kidney health and function. It is essential to identify any underlying conditions early to prevent further progression of kidney disease and initiate appropriate treatment.