can people live with one kidney

Yes, people can absolutely live with one kidney and often lead healthy, normal lives. The body is remarkably adaptable, and one kidney can effectively take over the work of filtering waste from the blood, regulating electrolytes, and managing blood pressure. It’s not uncommon—many individuals donate a kidney with little to no long-term health impact, which illustrates the kidney’s capacity to function independently. Risks of complications following surgery to remove a kidney (called a nephrectomy) can include infection, bleeding, or damage to surrounding organs, but with modern surgical techniques and post-operative care, these risks are generally low. Long-term, the biggest concerns include maintaining adequate hydration and monitoring for high blood pressure or protein in the urine, but regular follow-ups with his healthcare provider can effectively manage these concerns. In terms of diet, he may need to adopt some changes. This could include balancing protein intake to avoid overburdening the remaining kidney, ensuring adequate fluid intake to keep the kidney functioning smoothly, and watching salt and potassium intake to support blood pressure management. Lifestyle doesn’t need drastic changes for most people. He can often continue being active, running, or playing sports as long as his doctor clears him. It’s advisable to avoid contact sports that could potentially injure the remaining kidney. Regular check-ups will be important for early detection of any functional changes. If a healthcare provider advocates specific lifestyle shifts, these should be personalized to align with his unique health profile, which can help him continue living a fulfilling life. Overall, while surgery can be a daunting prospect, knowing that many continue to live robust, healthy lives with one kidney can be reassuring.