In both types of diabetes, symptoms may include: The symptoms of type 1 diabetes may develop suddenly, but the symptoms of type 2 diabetes tend to present more gradually. In people with diabetes, blood sugar levels can become too high, leading to health problems, including kidney disease. bubbly or foamy urine due to high levels of protein.Lupus, Goodpasture’s syndrome, and infections can cause glomerulonephritis, which can lead to kidney damage and failure. cloudy, dark, bloody, or foul-smelling urine.People may experience the following symptoms: Drug toxicityĪntibiotics, cardiovascular drugs, diuretics, and some other medications can cause kidney damage and affect how well the kidneys function.Īn untreated kidney infection can damage the kidneys, and, in extreme cases, it can even cause kidney failure. People with high creatinine levels may experience different symptoms, depending on the cause. Some health conditions can also damage these organs, leading to increased creatinine levels. High-intensity exercise can also increase certain blood biomarkers, including creatinine.Ī person undergoing a creatinine test should let the doctor know if they are taking any medications, fasting, or adhering to a protein-rich diet.Ĭertain medicines can cause a temporary increase in serum creatinine levels or damage the kidneys. These include pregnancy, dehydration, and consuming large amounts of protein - either through food sources or nutritional supplements. Outside of kidney function, several other factors can temporarily raise creatinine levels above normal. kidney stones that block the urinary tract.glomerulonephritis, which is inflammation of the kidney structures that filter the blood.Possible causes of this dysfunction include: High creatinine levels usually indicate that the kidneys are not working as they should.

Creatinine levels