What are some unanswered questions about the causes and treatment of heartburn during pregnancy?

Aug 25, 2022 ... ... cause heartburn). Sensitivity to odors. Your heightened sense of smell during pregnancy can make some scents sickening. Excess saliva ... Hormones cause relaxation of the esophageal sphincter. This is a tight circular band of muscle at the top of the stomach. This allows partly digested food and ... Many women experience heartburn for the first time during pregnancy, and although it's common and generally harmless, it can be quite uncomfortable. Sep 29, 2022 ... Heartburn is a symptom of both acid reflux and gastroesophageal reflux disorder (GERD), the scientific name given to the chronic form of acid reflux. Feb 7, 2025 ... These changes often cause back pain during the third trimester of pregnancy. ... Heartburn or constipation. Both of these issues can happen ... Jul 26, 2018 ... The reason that heartburn happens during pregnancy is because of progesterone, a hormone that relaxes muscles during pregnancy, which also ... Oct 19, 2022 ... Heartburn starts in the first trimester, beginning around month two, and is a pregnancy symptom that lasts throughout the nine months. Heartburn is common during pregnancy. That's because hormones cause the digestive system to slow down. The muscles that push food down the esophagus also ... Many women who experience heartburn during their pregnancy have never had that issue before so, unfortunately, it can happen to everyone. However, there are ... 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 ...