This patient support community is for discussions relating to Celiac (Sprue) disease, anemia, behavioral changes and neurological issues, bones and osteoporosis, dental issues, diet and nutrition, infertility, gastrointestinal issues, gluten-free recipes, growth issues, infants and children with Celiac, pain management, and skin and dermatology issues.
Celiac Disease and Pregnancy
Researchers have also studied the effect of the gluten-free diet in pregnant women with celiac disease, in order to determine any impact on the developing fetus and the pregnancy outcome. In a study of 25 patients and 60 pregnancies researchers found that 21% of women who were not on the gluten-free diet experienced pregnancy loss, and 16% of women experienced fetal growth restriction. Researchers also remarked, however, that successful pregnancies occurred before and after diagnoses for many women in the study.
In a large Danish study with 211 infants and 127 mothers with celiac disease, researchers found that the mean birth weight of children born to mothers on a gluten-containing diet was significantly lower than babies born to mothers without celiac disease. Interestingly, this same study determined that women on the gluten-free diet gave birth to children weighing more than those born to mothers without celiac disease!
In a case-control study that looked at the effect of the gluten-free diet on pregnancy and lactation, investigators learned that women with celiac disease who were not on the gluten-free diet experienced pregnancy loss at a rate of 17.8%, compared to 2.4% of women with celiac disease who were on the gluten-free diet. These researchers found that there was no difference in the occurrence of pregnancy and fertility problems in women with sub-clinical (positive blood test, negative biopsy) or clinical disease (positive blood test, positive biopsy).
Finally, in a group of women with celiac disease who had been pregnant more than once, researchers looked at the effect of the gluten-free diet on their future pregnancies. They concluded that the institution of the gluten-free diet upon diagnosis caused a relative 35.6% drop in pregnancy loss, 29.4% drop in low-birth weight babies and an increase of two and a half months of breastfeeding.
While the malabsorption of nutrients is not the only cause of fertility and pregnancy-related problems for women with celiac disease, the gluten-free diet is essential to improving the health of women and their babies.