Kidney stones for a few days now and then vague pain may be due to the movement of kidney stones, urine accumulation in the kidneys, patients with kidney stones need to take medication, surgical treatment. 1. Kidney stone position change: kidney stone patients in the activity of kidney stone and kidney mucosa friction, which will lead to inflammatory changes in the mucosa of the kidney, patients are prone to the renal region of the performance of vague pain. 2. Urine accumulation: patients with kidney stones produce urine in the kidneys, part of which is discharged through the ureter, while part of the urine will be accumulated in the kidneys, which will also lead to patients with vague pain in the kidneys. Kidney stones for a few days now and then feel vague pain need to use non-steroidal anti-inflammatory drugs under the guidance of a doctor, such as acetaminophen, ibuprofen, etc., some patients also need to follow the doctor’s instructions with atropine, scopolamine and other antispasmodic drugs. For patients with large diameter kidney stones, extracorporeal shock wave lithotripsy and percutaneous nephrolithotripsy are required. Kidney stones for a few days now and then vague pain is mostly considered to be caused by the change of location of the stone, the excessive content of urine in the kidneys, and may also be caused by other factors. Patients need to go to a regular hospital and follow the doctor’s instructions to choose the appropriate measures for treatment.