What does the specific gravity of urine typically indicate in AGN?

The specific gravity of urine in the context of Acute Glomerulonephritis (AGN) typically indicates increased levels. This reflects the kidneys' ability to concentrate urine in response to various factors, including fluid balance and renal function. In AGN, the kidneys may struggle to adequately filter waste and maintain proper hydration, often leading to urine that is more concentrated, hence a higher specific gravity.

Monitoring the specific gravity of urine provides valuable insight into the kidneys' function and the patient's hydration status, which is crucial in managing AGN. When the kidneys are impaired, they may not be able to excrete water efficiently, leading to more concentrated urine, thus an increase in specific gravity. This is significant in assessing the extent of renal involvement and guiding treatment decisions.