Tingling sensation three months after renal puncture usually consider two possibilities, one is the complication of renal puncture biopsy and the other is caused by other diseases. 1.Complications of renal puncture biopsy (1) Perinephric hematoma: compression caused by hematoma occupancy may cause tingling. (2) Infection: the incidence is 0.2%~2.6%, mostly due to the laxity of aseptic measures during renal puncture biopsy, perirenal infection or pyelonephritis, and the stimulation of renal peritoneum by inflammation may cause tingling. 2. Caused by other diseases: urinary stones, especially kidney stones, are the most common cause of renal tingling, and the movement of small stones may lead to renal tingling; urinary tract infections cause inflammation to stimulate the renal peritoneum and cause tingling; renal cysts and tumors can cause compression symptoms that can lead to renal tingling; other possible causes of the above symptoms are neuropathic pain and renal contusion caused by trauma, and so on. There may be other reasons for the tingling sensation after three months of renal puncture, so we suggest you to consult the regular hospital in time to improve the examination and make clear the cause of the disease and then carry out targeted treatment.