Abstract:Abstract:?Renal colic during pregnancy is one of the most common causes of hospitalization for non-obstetric reasons. Treatment is still a challenge for urologist and gynecologist due to the risk and complexity involved in preserving the maternal and fetal well-being during diagnosis and treatment. In recent years, with the advancement of diagnostic and therapeutic techniques, especially the rapid development of endoscopy techniques, treatment concepts and methods have changed. Definite surgery of calculus with high success rate can improve the quality of life during pregnancy and avoid postpartum reoperation and is increasingly used in recent years. Multidisciplinary participation can help reduce the risk of surgery. Urologists should fully understand the importance and complexity of urinary calculus during pregnancy and multidisciplinary participation and individualized treatment is recommended. To improve clinicians’ understanding, clinical diagnosis and treatment of urinary calculi during pregnancy. Pubmed and Wanfang database were used to search related literatures. The etiology, diagnosis, drug and surgical treatment of urinary calculi during pregnancy were reviewed.