How long it will take for stones to grow back is uncertain, it may be months or years, or it may not grow back at all. Stones are some of the components of the urine formation, this disease may recur, especially do not pay attention to lifestyle habits, if the usual intake of water is relatively small, often eat some food containing animal protein, sodium, calcium, etc., may be a few months and will form new stones, but also some may be formed in a few years, if the usual dietary attention, there may be no more stones to grow out. In addition, the cause of stone formation may also be metabolic abnormalities or urinary tract infections, and these factors may lead to the formation of stones. After the stones are removed, if symptoms such as back pain occur again, it is considered to be a recurrence of the stones, and prompt medical attention should be sought.