Doctor's Assessment Included
Every result includes a professional assessment from a BIG-registered doctor. For treatment decisions, discuss your results with your GP.
Creatinine Value: What Does Creatinine in Urine Say About Your Kidneys?
Creatinine in urine helps assess how well your kidneys are working. Your kidneys filter creatinine from the blood and excrete it through urine. The urine creatinine value combined with the blood creatinine value gives a clearer picture of your kidney function. Muscle mass and age may affect excretion levels. Your doctor will always review the result alongside other kidney values. The information on this page is intended as general information and is not a substitute for professional medical advice. Always discuss your results with a doctor.
What It Measures
This test measures the total number of red blood cells (erythrocytes) per volume of blood. Red blood cells contain hemoglobin, which binds oxygen and gives blood its red colour. The count provides information about your blood's oxygen-carrying capacity.
Why It Matters
An abnormal red blood cell count may indicate various health conditions. Low counts can be associated with anemia, nutritional deficiencies, or chronic disease, while high counts may be linked to dehydration, lung disease, or bone marrow disorders. Regular monitoring supports early detection of potential issues.
When to Test
Red blood cell counts are typically included in a complete blood count (CBC), which may be ordered as part of routine health screening, when investigating symptoms such as fatigue or shortness of breath, or for monitoring existing conditions.
Symptoms
Low Levels
High Levels
Lifestyle Tips
Maintain a balanced diet rich in iron, vitamin B12, and folate to support healthy red blood cell production. Stay well hydrated, exercise regularly, and avoid smoking. If you experience persistent fatigue, consult a healthcare professional.