Questions
What are the causes of cleft lip? How can it be prevented?
Answers
The causes of cleft lip are not entirely clear, but may be related to nutritional deficiencies during pregnancy, endocrine abnormalities, viral infections, and genetic factors. To prevent cleft lip, pregnant women should avoid fad diets, ensure they intake sufficient vitamins B, C, D, and minerals, maintain emotional stability, avoid stress, refrain from using certain medications, and stay away from radiation and microwave exposure.