Are birth defects caused by supplements?

Some medications and herbs can cause birth defects. But there's no evidence to suggest that common prenatal vitamins or supplements increase your risk of having a child with a birth defect.

In fact, some supplements are essential for a healthy pregnancy and can actually help reduce the risk of certain birth defects. For example, folic acid has been shown to be effective in reducing the risk of neural tube defects such as spina bifida.

If you're pregnant or thinking about becoming pregnant, it's important to talk to your doctor about which vitamins and supplements are right for you.

There are a few supplements that have been linked to an increased risk of birth defects if taken in high doses. These include:

- Vitamin A

- Vitamin C

- Zinc

It's also important to avoid certain medications during pregnancy, as they can also increase the risk of birth defects. These medications include:

- Thalidomide

- Accutane

- Warfarin

- Methotrexate

If you are taking any medications, be sure to talk to your doctor about their safety during pregnancy.

In general, it is safe to take prenatal vitamins and supplements during pregnancy. However, it is always a good idea to talk to your doctor about any supplements you are taking, including their benefits, risks, and interactions with other medications you may be taking.