Umbilical ureteral remnants are a series of disorders that occur as a result of incomplete closure of the tubular tether connecting the navel to the bladder during embryonic infancy. In infancy, the umbilicus is connected to the bladder and serves as an excretory canal, but during fetal development it generally closes to form a fibrous cord, which loses its function and disappears gradually. However, in some people, the two ends of the umbilicus close first, and the center forms a cavity that is filled with secretions and debris, resulting in incomplete closure. Therefore, after birth, symptoms of umbilical ureteral remnants can occur, which means that urine drips out of the umbilicus. When these symptoms occur, it is necessary to seek medical attention in time to avoid blind use of medication and delay in treatment. To prevent further development of the disease, you can go to the hospital for treatment.