To manage your creatinine levels effectively, it is important to maintain stable blood pressure with your prescribed Telma 20 (Telmisartan) and follow a kidney-friendly diet with limited salt and protein. Stay well-hydrated, avoid overusing anti-inflammatory painkillers such as ibuprofen, and monitor your blood sugar if you have diabetes. Please consult your doctor for regular blood tests to monitor your kidney function and to ensure your current medication dosage remains appropriate for your needs.