The estimated Glomerular Filtration Rate (eGFR) is a measure used to
assess kidney function. It is not associated with specific symptoms as it is a
laboratory test result rather than a direct indicator of a medical condition.
However, a decreased eGFR may suggest impaired kidney function, which can be
related to various kidney diseases or conditions. Symptoms of kidney
dysfunction, in general, may include fatigue, swelling, changes in urine
output, and high blood pressure. Monitoring eGFR is essential for diagnosing
and managing kidney-related issues, enabling timely interventions to prevent
further complications.