Vitamin D deficiency is common in pregnant women (5–50%) and in breastfed infants (10–56%), despite the widespread use of prenatal vitamins, because these are inadequate to maintain normal vitamin D levels (≥32 ng/mL).
What causes sudden vitamin D deficiency?
What causes a vitamin D deficiency? A deficiency in vitamin D can result from inadequate exposure to sunlight, inefficient production in the skin, not enough vitamin D in your diet, and health conditions that can affect it including, gastrointestinal disorders, renal diseases, and liver diseases.
Does pregnancy cause vitamin deficiency?
A significant amount of pregnant women are deficient in vitamins D, C, A, K, B-6, and E, as well as iron, folate, calcium, potassium, magnesium, and choline, according to the study , which was published in JAMA Network Open on Friday.
Does vitamin D affect pregnancy?
Studies have linked vitamin D deficiency during pregnancy with an increased risk of preterm birth, gestational diabetes, preeclampsia (very high blood pressure during pregnancy), and bacterial vaginosis. So, continuing a vitamin D supplement once pregnant is good for both mom and baby.
Do you need extra vitamin D when pregnant?
Everybody needs vitamin D – it helps us to absorb the right amount of calcium and phosphate. It is especially important in pregnancy as it helps your baby’s bones, teeth, kidneys, heart and nervous system to develop.
How long does it take to correct a vitamin D deficiency?
Simply adding an over-the-counter vitamin D supplement can make improvements in just three to four months’ time. Vitamin D with a strength of 2000 international units daily is the recommended dose for most adults.
What happens if you have low vitamin D while pregnant?
Inadequate vitamin D can lead to abnormal bone growth, fractures, or rickets in newborns. Some studies link vitamin D deficiency to a higher risk of pregnancy complications such as gestational diabetes, preeclampsia, preterm birth, and low birth weight, but more research is needed to confirm these links.
Can a vitamin D deficiency cause miscarriage?
Women not receiving enough vitamin D take longer to get pregnant and may even increase their risk of having a miscarriage, a study has found.
Which vitamin D is best for pregnancy?
We recommend Nordic Naturals Vitamin D3 (1000 IU per soft gel) in the natural form cholecalciferol form. The carrier oil is organic, extra virgin olive oil and they come in small, soft gels that are very easy to swallow. We also recommend Nordic Naturals Prenatal DHA with added vitamin D3 (400 IU per 2 soft gels).
When should you start taking vitamin D in pregnancy?
Vitamin D in pregnancy
You should take 10 micrograms (400 IU) of vitamin D a day between October and early March to keep your bones and muscles healthy.
Which vitamin D is best for fertility?
Why Vitamin D3 is vital for Fertility & Pregnancy.