Babies generally do not need to space out or suspend their medication while they are taking AD drops. The main components of AD drops are vitamin A and vitamin D. They are mainly used for the prevention and treatment of night blindness, rickets and pediatric hand-foot convulsions caused by vitamin A and vitamin D deficiency, which play an important role in the growth and development of babies. As long as the dose of AD drops is within the normal range, it can meet the needs of babies in the process of growth and development, and can usually be taken every day without intervals or pauses in dosing. Therefore, it is recommended that before taking AD drops, babies should visit a pediatrician to clarify the usage and dosage under the guidance of a professional doctor. Long-term overdose of AD drops can easily lead to itchy skin, digestive symptoms, bone pain and other toxic reactions, so parents need to pay attention to the dosage when feeding their babies and must not overdose.