Cystatin C near me in Allahabad

The Cystatin C is a blood test that measures the level of cystatin C, a protein produced by body cells and excreted by the kidneys. This test is used to assess how well your kidneys are functioning. It is often performed when there are symptoms indicating kidney issues such as fatigue, swollen ankles, feet and hands, changes in urine output, unexplained weight loss, etc. It is particularly useful for patients with diabetes, high blood pressure, or other risk factors for kidney disease. This test  is a good marker of kidney function, particularly in the early stages of acute kidney injury (AKI) and is less affected by age, gender, muscle mass, and ethnicity as compared to creatinine. By detecting kidney dysfunction early, it can help prevent further damage and guide treatment decisions.