1. Control Your Blood Pressure
High blood pressure is the #2 cause of CKD. Aim for a BP below 130/80 mm Hg. Medications like ACE inhibitors or ARBs can help protect your kidneys beyond just lowering BP.
2. Keep Blood Sugar in Check
Diabetes is the leading cause of CKD. Tight glucose control (A1C < 7%) helps reduce damage to the glomeruli, the kidneys' filtering units.
3. Eat a Kidney-Friendly Diet
Lower sodium, reduce red meat, moderate protein, and limit phosphorus and potassium if advised. Explore our CKD Diet section.
4. Stay Active
Exercise helps regulate blood pressure, weight, and insulin sensitivity. Even 30 minutes of walking a day can help.
5. Don't Overuse NSAIDs
Nonsteroidal anti-inflammatory drugs (like ibuprofen) can harm kidneys when used long-term.
6. Monitor Your GFR & Creatinine
Regular blood and urine tests help track kidney health. Use our GFR calculator.
7. Quit Smoking
Smoking accelerates kidney damage and raises blood pressure.
8. Hydrate—but Don't Overdo It
2-3 liters per day is usually sufficient unless restricted by your doctor.
9. Limit Processed Foods
These often contain hidden phosphorus, potassium additives, and sodium.
10. Talk to a Nephrologist Early
Early intervention = better outcomes. Find one in your area.
References
• National Kidney Foundation
• KDIGO 2022 Guidelines
• Mayo Clinic CKD Overview