can a person live on one kidney

Yes, a person can live a healthy life with only one kidney. It’s more common than you might think — many people are born with one kidney, and others donate a kidney or lose one due to injury or illness, living without major issues. The remaining kidney can compensate for the loss, growing larger and increasing its functional capacity. However, there are some precautions to consider for maintaining optimal kidney health. Regular check-ups with your healthcare provider are important to monitor kidney function through tests like serum creatinine and eGFR. Staying hydrated helps the kidney filter waste more efficiently, so aim for a consistent fluid intake that avoids dehydration, especially when physically active. Diet-wise, it’s advisable to maintain a balanced diet — rich in fruits, vegetables, and whole grains, while limiting high-sodium and high-protein foods that can strain the kidney. Moderating the intake of salt, protein, and avoiding excessive over-the-counter painkillers like NSAIDs can help reduce unnecessary kidney workload. Avoid smoking and limit alcohol consumption, as both can impact kidney health. Physical activity should remain part of your routine, adjusted to your abilities — there’s no reason you can’t stay active, though extreme physical stress can be avoided. On the psychological front, managing stress and anxiety surrounding this condition is crucial. Talking to a healthcare professional or support group for emotional reassurance can be helpful. If you’re worried about potential for greater fatigue or illness, it’s more likely to be related to other factors rather than having one kidney itself. In general, living with one kidney shouldn’t significantly alter your day-to-day wellbeing if you’re following medical guidance closely. Always consult your doctor before starting new health routines or if significant symptoms arise.