Infectious shock caused by ureteral stone must be treated urgently, such as replenishing blood volume, controlling infection, correcting acid-base balance, and applying cardiovascular active substances. 1. Supplementation of blood volume: input balanced salt solution mainly, together with appropriate colloidal fluid, etc., in order to restore sufficient circulating blood volume. 2. Control infection: deal with the infected foci at the ureteral stone as early as possible, and supplement with antibiotics such as levofloxacin to control the infection. 3. Correct acid-base balance: Infectious shock is often accompanied by severe acidosis, which needs to be corrected in time, and 20ml of 5% sodium bicarbonate can be titrated by establishing another intravenous access. 4. Application of cardiovascular active substances: when the above measures do not show improvement, vasodilators such as dopamine can be used. 5. Other treatments: nutritional support, etc. Infectious shock due to ureteral stone must be urgently consulted and appropriate treatment measures must be taken under the guidance of specialized physicians to improve the quality of life. The application of the above drugs must be applied under the guidance of specialized physicians, avoiding the blind use of drugs privately, so as not to aggravate the condition.