What should I do if my creatinine level is high during a physical examination

When high creatinine is found during physical examination, it can usually be improved by adjusting diet, controlling underlying diseases, avoiding nephrotoxic drugs, moderate exercise, and regular check ups.

High creatinine may be related to physiological factors such as high protein diet and strenuous exercise in the short term, and may also be caused by pathological factors such as chronic kidney disease, hypertensive kidney disease and diabetes kidney disease. Controlling protein intake is key, and it is recommended to have a daily protein intake of 0.6-0.8 grams per kilogram of body weight, with priority given to high-quality proteins such as eggs and milk. hypertension or diabetes patients need to strictly monitor blood pressure and blood sugar, and avoid the use of non steroidal anti-inflammatory drugs, aminoglycoside antibiotics and other nephrotoxic drugs. Engage in 3-5 low-intensity aerobic exercises such as brisk walking and swimming per week, each lasting 30 minutes. Recheck renal function, urine routine, and renal ultrasound every 3-6 months. If creatinine continues to rise or is accompanied by edema and decreased urine output, seek timely medical attention from the nephrology department.

It is necessary to maintain a daily water intake of 1500-2000 milliliters to avoid holding urine and excessive fatigue. Limit the intake of processed foods and high salt and high phosphorus foods, such as ham and canned goods. Medicinal and edible ingredients such as yam and goji berries can be consumed appropriately, but they cannot replace medicinal treatment. If there is a history of hypertension or diabetes, long-term standardized drug use is required to control the primary disease. It is recommended to record daily changes in blood pressure, blood sugar, and urine output for the doctor's reference and evaluation during follow-up visits.