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. What causes heartburn and acid reflux during pregnancy. Heartburn (also called acid indigestion or acid reflux) is a burning sensation that often extends from the bottom of the breastbone to the lower throat many women experience heartburn for the first time during pregnancy, and although it's common and generally harmless, it can be quite uncomfortable.
what causes heartburn and acid reflux during pregnancy
Many women experience acid reflux for the first time during pregnancy this is caused by increasing levels of hormones combined with pressure from the growing fetus. Heartburn, or acid reflux, is very common among pregnant women, and its intensity tends to increase as pregnancy progresses. heartburn itself is not dangerous, though it can cause significant. 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.