The baby’s urine towards one side of the oblique is usually a normal physiological phenomenon, but does not rule out some pathological factors, such as circumcision, urethral stenosis and so on. 1. Normal physiological phenomenon: due to the baby’s young age, the urethra is not yet fully developed, which can lead to the temporary deflection of the penis, is generally a normal physiological phenomenon, usually there are no other developmental anomalies or symptoms of physical discomfort. 2. Pathological factors: (1) phimosis: the phimosis of the baby, if the long time not often cleaned, the surface of the foreskin and glans can have epithelial adhesion, the baby urination can be tilted to one side. (2) urethral stenosis: urethral stenosis is mainly caused by urethral inflammation, trauma or medical factors. Urethral stenosis in babies can occur when the urine discharged is slanted towards one side, usually accompanied by pain in urination and a feeling of incomplete urination. There may be other reasons why the baby’s urine is slanting to one side, so it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment under the guidance of the doctor.