proteinuriára

Proteinuria refers to the presence of protein in the urine. Normally, the kidneys filter waste products from the blood while preventing larger molecules like proteins from passing into the urine. When the kidneys are damaged or functioning improperly, protein can leak into the urine.

Proteinuria can be a sign of underlying kidney disease, such as chronic kidney disease, glomerulonephritis, or diabetic nephropathy. It can also be caused by other conditions like high blood pressure, preeclampsia in pregnancy, certain infections, and some medications. In some cases, proteinuria can be temporary and not indicative of serious illness, such as after strenuous exercise or during a fever.

The amount and type of protein in the urine can provide clues about the cause of the proteinuria. A simple dipstick test can detect the presence of protein, but more specific laboratory tests may be needed to quantify the amount and identify the specific proteins. Treatment for proteinuria depends on the underlying cause and may involve managing blood pressure, controlling diabetes, or addressing other medical conditions. Early detection and treatment are crucial to prevent further kidney damage and complications.