What Are the Three Main Causes of Birth Defects?
Learn about the three main causes of birth defects: genetic factors, environmental influences, and lifestyle choices affecting fetal development.
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Genetic factors, environmental influences, and lifestyle choices are the main causes of birth defects. Genetic factors include inherited disorders or mutations. Environmental influences involve exposure to harmful substances or infections during pregnancy. Lifestyle choices such as poor nutrition, smoking, alcohol, and drug use can also significantly affect fetal development. Prenatal care and avoiding known risk factors are key steps in reducing the risk of birth defects.
FAQs & Answers
- What genetic factors contribute to birth defects? Genetic factors that contribute to birth defects include inherited disorders or mutations passed down from parents to the baby.
- How do environmental influences cause birth defects? Environmental influences such as exposure to harmful substances or infections during pregnancy can disrupt fetal development and lead to birth defects.
- What lifestyle choices increase the risk of birth defects? Poor nutrition, smoking, alcohol consumption, and drug use during pregnancy are lifestyle choices that significantly increase the risk of birth defects.
- How can prenatal care reduce the risk of birth defects? Prenatal care helps reduce the risk of birth defects by monitoring and managing health factors, promoting good nutrition, and advising avoidance of harmful substances.