Use of folic acid to prevent congenital malformation should be best initiated;
Therapy recommendations suggest that women begin taking folic acid supplements before becoming pregnant and continue taking the supplements of at least 0.4 mg/day throughout the first trimester to reduce the risk of neural tube defects. recommended because it has been shown to reduce the occurrence and recurrence of neural tube defects . For low-risk women, folic acid supplementation of 400 micrograms per day currently is recommended because nutritional sources alone are insufficient. For women at high risk of NTDs or who have had a previous pregnancy with an NTD, folic acid supplementation of 4 mg per day is recommended.
During lst trimester of pregnancy
During 2nd trimester of pregnancy
During 3rd trimester of pregnancy
Before conception
Anaemia in Pregnancy