Sudden tingling in the kidney: First, if tingling occurs in the area of the kidney, priority is often given to pain that may be caused by muscular or neurological pain. Second, the common cause of sudden kidney tingling may be trauma-induced kidney contusion, which can lead to a painful sensation in the kidney. Third, stones in the urinary tract, especially in the kidneys, can cause sudden kidney stabbing pain when small stones move. Fourth, acute pyelonephritis, due to urinary tract infection inflammation will stimulate the kidney envelope, resulting in sudden kidney stabbing pain. Fifth, such as cysts in the kidney, kidney tumors occupying the symptoms of compression, there will be sudden stabbing pain in the kidney. Therefore, to clarify the cause, we need to go to the hospital to further clarify the diagnosis.