As a medical professional with expertise in renal health, I can provide you with an understanding of the kidney's capacity for self-repair. The kidneys are remarkable organs with some ability to heal themselves. However, this healing capacity is not unlimited. If tubules are damaged, they can be repaired through a process of regeneration where the damaged cells are replaced by new cells. This is part of the kidney's natural response to injury. Kidneys also have a degree of resilience and can recover from various insults, such as minor infections or dehydration, by restoring their normal function once the harmful event has passed. However, it's important to note that kidney cells, specifically the functional units known as nephrons, do not regenerate in the same way that other cells in the body might. If the damage to the nephrons is severe, they may be destroyed and are not replaced. This is a critical point because each kidney contains a finite number of nephrons, and once they are lost, they do not grow back. In summary, while the kidney does have some capacity to repair itself, especially in terms of tubular damage, it cannot create new nephrons. This means that in cases of severe or chronic damage, the kidney's ability to regenerate and recover is limited. read more >>

��If tubules are damaged they can be repaired but if the damage is severe enough the nephron may be destroyed. Unfortunately the kidney can regenerate and recover, but the kidney cannot make new nephrons, and in that context, its regeneration is limited.��read more >>