You can check your estimated Glomerular Filtration Rate (eGFR) at home using a home kidney test kit that measures creatinine and blood urea nitrogen (BUN) levels.
Understanding GFR and Home Testing
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What is GFR? GFR (Glomerular Filtration Rate) indicates how well your kidneys are filtering waste from your blood. It's a key measure of kidney function.
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Why Test at Home? Home testing can provide a convenient way to monitor your kidney health, particularly if you are at risk of kidney disease.
How to Check Your GFR at Home
- Purchase a Home Kidney Test Kit:
- Look for a reputable brand that specifically tests for kidney function.
- A well-known brand, LetsGetChecked, offers a Kidney Test that measures creatinine, BUN, and eGFR.
- Collect Your Blood Sample:
- Most home kidney tests use a finger-prick method to obtain a small blood sample.
- Carefully follow the instructions provided with the kit.
- Send the Sample for Analysis:
- Mail the collected sample to the lab specified in the kit's instructions.
- Receive Your Results:
- The lab will analyze your sample and provide you with your eGFR result.
- LetsGetChecked's Kidney Test, for example, will give you an idea of your overall kidney function based on the measured levels.
Key Considerations
- Accuracy: While home tests are convenient, they may not be as precise as lab tests performed in a clinical setting.
- Professional Interpretation: It is important to consult with a healthcare professional to discuss your results and any necessary follow-up actions.
- Regular Monitoring: If you have risk factors for kidney disease, regular home testing or professional check-ups can help you monitor your kidney function and receive timely treatment if needed.
| Test | Method | Measures | Result |
|---|---|---|---|
| LetsGetChecked Kidney Test | Finger-prick | Creatinine, BUN, eGFR | eGFR value |
In summary, a home kidney test using a finger-prick blood sample can measure creatinine and BUN to estimate your GFR (eGFR), providing a convenient way to monitor your kidney health at home. LetsGetChecked's Kidney Test is one such option to consider.
