What factors affect fetal development ?

The factors that affect fetal development include: genetic factors, dietary factors, environmental factors, hormonal factors, and disease factors. To promote healthy fetal development, pregnant women should maintain good lifestyle habits, ensure sufficient sleep, avoid excessive fatigue, maintain a positive mental state, and regularly undergo medical check-ups to understand the status of fetal development. At the same time, pregnant women should also pay attention to dietary hygiene, avoid exposure to harmful substances, avoid unhealthy habits such as smoking and drinking, etc.