The correct way to take folic acid tablets is orally, if in pregnancy, it is generally recommended to take once a day, a dosage of 0.4ng; for folic acid deficiency and megaloblastic anemia, it is generally recommended to take 5~10mg at a time. children are recommended to take 5mg at a time.
1. Pregnancy: generally recommended to take once a day, a dose of 0.4mg, can choose to start taking a month before pregnancy, until the end of the 12th week of pregnancy, the specific use of medication should follow the doctor’s instructions.
2. Folic acid deficiency and megaloblastic anemia: it is recommended to take 5~10mg once a day, the amount can reach 15-30mg a day, the number of red blood cells to return to normal can stop.
3. Children: 5mg can be taken at one time, 3 times a day, the amount can reach 5-15mg a day.
Taking folic acid should know that the drug allergic to folic acid is prohibited, etc.. People with abnormal liver and kidney function should be cautious, and people who abuse alcohol or take anticonvulsants for a long time should be cautious. Prolonged use of folic acid, some people may experience headache, weakness, nausea and other symptoms, which is a normal reaction, and will generally be relieved after stopping use.
Folic acid should be used in conjunction with the individual situation and the body’s lack of specific dosage and use of medication, it is recommended that under the guidance of a professional physician.