Pregnancy increases your risk of heartburn or acid reflux during the first trimester, muscles in your esophagus push food more slowly into the stomach and your stomach takes longer to empty. Acid reflux during first trimester of pregnancy. Reflux symptoms during pregnancy, or as your friend referred to them it as “acid reflux pregnancy,” are a common complaint in fact, about 1/2 to 2/3 of pregnant women experience gerd during pregnancy, and this does not include those who are already being treated for this common condition with various over-the-counter medications prior to.
acid reflux during first trimester of pregnancy
During pregnancy, your body produces more of the progesterone hormone which relaxes smooth muscles -- including the ring of muscle in your lower esophagus that normally keeps food and acids down in yo. Heartburn during pregnancy will plague most moms-to-be at some point because progesterone, the hormone that relaxes muscles in pregnancy, also relaxes the stomach valve that keeps acid out of the. During pregnancy, the hormone progesterone causes the valve to relax, which can increase the frequency of heartburn. this allows stomach acid to pass into the esophagus and irritate the lining. heartburn and indigestion are more common during the third trimester because the growing uterus puts pressure on the intestines and the stomach..