How many years does it take to progress from kidney deficiency to kidney failure?

Generally speaking, there is no fixed timeframe for the progression from kidney deficiency to kidney failure. With timely intervention and proper care, it may never develop into kidney failure throughout one's life; however, if neglected or aggravated, kidney function may deteriorate within several years to a decade or more. The details are as follows:

Kidney deficiency is a concept in traditional Chinese medicine (TCM), commonly manifesting as fatigue, lower back soreness, dizziness, and similar symptoms. It does not indicate organic lesions. With timely dietary adjustments, regular作息 (daily routines), and targeted interventions, the condition can be effectively improved, preventing increased strain on the kidneys. Most individuals who receive scientific care can maintain normal kidney function long-term and will not progress to kidney failure.

If individuals with kidney deficiency also have chronic kidney disease, long-term use of nephrotoxic drugs, frequent late-night habits, excessive alcohol consumption, or similar issues, kidney damage may accelerate. When kidneys remain under prolonged high workload, kidney function may gradually decline. Without timely control, accumulated damage may eventually lead to kidney failure.

In daily life, it is important to prioritize kidney health by avoiding excessive fatigue, reducing intake of high-salt and high-fat foods, and refraining from taking unverified remedies or unknown medications without medical guidance. When experiencing discomfort such as lower back soreness or fatigue, promptly adjusting lifestyle habits and undergoing regular kidney function check-ups can effectively slow kidney damage and reduce the risk of disease progression.