Kidney problems are often checked with simple tests. A blood test can measure creatinine and estimate kidney filtration rate. A urine test can check for albumin, protein, blood, infection, or other changes. Imaging such as ultrasound or CT scan may be used if pain, stones, obstruction, or structural problems are suspected.
The source article notes that blood and urine tests are used to check kidney disease and that urine tests can detect abnormal protein leakage.
What Can Help Protect Your Kidneys?
Healthy daily habits can support kidney health, especially if you are at higher risk.
Drink enough water unless your doctor has restricted fluids. Reduce excess salt and highly processed foods. Keep blood pressure under control. Manage blood sugar if you have diabetes. Stay active, maintain a healthy weight, avoid smoking, and attend regular checkups.
The source article highlights hydration, low-sodium eating, healthy weight, blood sugar control, blood pressure monitoring, annual screening, and regular exercise as kidney-supportive habits.
When to Seek Medical Help
