Smoking tobacco increases pregnancy complications including low birth rate, prematurity, placental abruption, and intrauterine death. Candidiasis is associated with retinopathy, prematurity and negative neurodevelopmental consequences. Inadequate prenatal care can lead to an increased risk of prematurity, stillbirth, and infant death. Therefore, a significant overlap exists between preterm birth and prematurity. Retinopathy of prematurity is largely preventable by screening. The diagnosis of retinopathy of prematurity in infants is typically suggested by the clinical setting. Preterm infants usually show physical signs of prematurity in reverse proportion to the gestational age. Radiation, solar retinopathy, and retinopathy of prematurity fall under this category. He was later diagnosed with retinopathy of prematurity (ROP), which caused his blindness. This is retinopathy of prematurity (ROP). She lost her eyesight at three months old due to retinopathy of prematurity. However, much of this risk is due to congenital anomalies or prematurity. Genetic factors are believed to play an important role in prematurity and cerebral palsy generally. As a result of her prematurity, she developed cerebral palsy. Complications of prematurity resulted in her total loss of vision.