Kidney jumping pain is usually caused by kidney stones, kidney stones larger than 4mm and smaller than 6mm can move freely in the ureter or kidney, its sharp part will scrape the nearby tissues and cause pain, when the damage is strong, jumping pain will occur, accompanied by hematuria, and the diagnosis of kidney stone ultrasound is easy to confirm. If the stone is not big, you can drink more water and jump to remove the stone, and the pain will be relieved after the stone is discharged. Eating less greasy food and drinking more water can prevent the stones from recurring. Kidney cysts can also cause pain in the kidney area, ultrasound and CT examination can confirm the diagnosis, the pain is caused by the enlarged cysts compressing the nearby tissues, kidney cysts more than 5cm need to be pumped and injected with sclerosing agent. If the cyst is more than 10cm, surgery is needed, and regular follow-up is needed to prevent recurrence.