Boost Your Kidney Health: Tips for eGFR Improvement
Maintaining kidney health is extremely important, especially as we age. Many individuals may find themselves concerned when faced with a blood report indicating a low eGFR (estimated Glomerular Filtration Rate). Recently, a question posed on Quora regarding an eGFR of 53 ml/min/1.73 m² prompted insights from Dr. Nikhil Bhasin, a nephrologist at Wockhardt Hospitals, Mumbai Central.
An eGFR of 53 typically suggests Stage 3A chronic kidney disease (CKD). While this may sound alarming, Dr. Bhasin assures that many people live well at this level without the immediate need for dialysis. The kidneys naturally decline in function with age, and early identification and management are crucial to prevent further deterioration.
Many individuals seek to improve their eGFR back to “normal” levels above 59. Dr. Bhasin notes that while complete reversal is often not the goal, stability is paramount. If the eGFR decline is due to temporary factors like dehydration or infections, improvement is possible. However, if chronic conditions like diabetes or hypertension are the culprits, the focus shifts to slowing progression and maintaining kidney function.
Dr. Bhasin likens maintaining kidney function to caring for a vintage car. While you may not restore it to brand-new condition, with proper care, it can run smoothly for years. Immediate steps to take when faced with a low eGFR include monitoring blood pressure, controlling blood sugar levels, and avoiding certain medications that can harm the kidneys.
To protect kidney health, maintaining optimal blood pressure and blood sugar levels is vital. Dr. Bhasin recommends limiting salt intake to less than 5 grams daily, as processed foods are often high in salt. Staying hydrated is important, but it’s essential to drink according to thirst unless otherwise advised. Choosing appropriate protein portions, particularly avoiding excessive red meat, is also key.
Regular physical activity, like walking for 30 minutes a day, can improve blood flow to the kidneys. Furthermore, individuals should refrain from using over-the-counter painkillers without consulting their healthcare provider first. Regular kidney tests every 6-12 months, including eGFR, creatinine, and urine ACR tests, are advisable.
Ultimately, a reduced eGFR is not a definitive end to kidney health. With proper habits and monitoring, many individuals can maintain stable kidney function for a long time. The earlier one takes action, the better the kidneys will respond, leading to a healthier, more fulfilling life.
