What are teratogens?

Teratogens are environmental factors that can cause disorders in infants during prenatal development. This includes a variety of substances or conditions, such as certain drugs, alcohol, infections, and environmental toxins, that can adversely affect the developing fetus. The impact of teratogens on fetal development can lead to physical malformations, cognitive impairments, and various birth defects, highlighting the crucial importance of prenatal care and maternal health during pregnancy. Understanding the role of teratogens emphasizes the interaction between genetics and environment in human development, as they can disrupt normal developmental processes.