What are the adverse reactions of taking folic acid?

Folic acid is a medicine that every friend who is preparing to become pregnant must take, but many friends are worried about the adverse reactions of taking folic acid. So what are the adverse reactions of taking folic acid? Next, this article will introduce you to the adverse reactions of taking folic acid for your reference only. If you want to know what the adverse reactions of taking folic acid are, you may wish to continue reading! Please see the detailed introduction below.

First of all, it is important to understand that folic acid generally has no adverse reactions. Currently, the biggest problem with taking folic acid is not the side effects of folic acid, but the problem of overdose of folic acid.

Folic acid is a water-soluble vitamin and generally will not cause poisoning even if it exceeds the minimum requirement for adults by 20 times. Any excess folic acid is excreted in the urine. However, folic acid can be toxic to humans if taken in large doses. At present, women before and during pregnancy generally only need to take 400 micrograms per day. The specific dosage should be based on the instructions of various folic acid tablets.

What are the adverse reactions of taking folic acid? If you take too much, the following adverse reactions usually occur:

1. Taking too much folic acid can interfere with the effect of anticonvulsant drugs and induce convulsions in patients.

2. For normal people, taking 350 micrograms of folic acid orally may affect the absorption of zinc, leading to zinc deficiency, slowing the development of the fetus, and increasing the number of low birth weight babies.

3. Taking too much folic acid can mask the early symptoms of vitamin deficiency and cause damage to the nervous system.

4. Long-term and excessive use of folic acid may cause gastrointestinal symptoms such as anorexia, nausea, abdominal distension, and yellow urine.

5. Oral folic acid can quickly improve megaloblastic anemia, but it cannot prevent the progression of neurological damage caused by vitamin deficiency. If folic acid is still taken in large doses, the vitamin content in the serum can be further reduced, which will cause the neurological damage to develop in an irreversible direction.

Therefore, everyone should avoid blindly supplementing folic acid, develop the habit of reading product labels, and learn to calculate the total amount of each nutrient intake. If you are unsure about anything, always consult your doctor. At present, there have been no pregnant women who have experienced adverse reactions from taking small doses of folic acid, and similar reports have rarely been seen. Based on individual cases, it is difficult to say who is more likely to experience adverse reactions from taking folic acid.

The above is an introduction to the adverse reactions of taking folic acid. From the above introduction, we can know that, generally speaking, there are no adverse reactions to taking folic acid, unless you take too much, then there are still many adverse reactions to taking folic acid. I hope that the introduction in this article will be helpful to friends who want to understand the adverse reactions of taking folic acid.