Albumin found in urine might indicate what?

The presence of albumin in urine, known as albuminuria, may indicate kidney dysfunction or damage, as healthy kidneys typically prevent large proteins like albumin from entering the urine. It can be a sign of conditions such as diabetic nephropathy, hypertension, or glomerulonephritis. Additionally, albuminuria can be an early marker for cardiovascular disease. Monitoring levels can help assess kidney health and guide treatment decisions.