Heartburn in pregnancy: Difference between revisions
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Initial efforts often include eating small frequent meals and avoiding eating before sleeping.<ref name=NHS2026/> Sleeping with the head raised and reducing [[caffeine]] may also be tried.<ref name=BMJ2015/> Antireflux medications can be potentially [[Teratogenicity|teratogenic]], so lifestyle modifications may be preferable in mild cases.<ref name=":0" /> Medications that may help include [[antacids]], [[sucralfate]], [[H2 blockers]], and [[proton pump inhibitors]].<ref name=BMJ2015/><ref name=Dun2022/> Magnesium, aluminum, and calcium-containing antacids appear safe.<ref name=Dun2022/> Heartburn in pregnancy is common, particularly after 12 weeks of [[gestation]].<ref name=NHS2026>{{cite web |title=Indigestion and heartburn in pregnancy |url=https://www.nhs.uk/pregnancy/common-symptoms/indigestion-and-heartburn/ |website=nhs.uk |access-date=9 July 2026 |language=en |date=3 December 2020 |archive-date=8 July 2026 |archive-url=https://web.archive.org/web/20260708102024/https://www.nhs.uk/pregnancy/common-symptoms/indigestion-and-heartburn/ |url-status=live }}</ref> About 17 to 45% of pregnancies are affected at some point.<ref name=BMJ2015>{{cite journal |last1=Vazquez |first1=JC |title=Heartburn in pregnancy. |journal=BMJ Clinical Evidence |date=8 September 2015 |volume=2015 |pmid=26348641 |pmc=4562453 }}</ref> | Initial efforts often include eating small frequent meals and avoiding eating before sleeping.<ref name=NHS2026/> Sleeping with the head raised and reducing [[caffeine]] may also be tried.<ref name=BMJ2015/> Antireflux medications can be potentially [[Teratogenicity|teratogenic]], so lifestyle modifications may be preferable in mild cases.<ref name=":0" /> Medications that may help include [[antacids]], [[sucralfate]], [[H2 blockers]], and [[proton pump inhibitors]].<ref name=BMJ2015/><ref name=Dun2022/> Magnesium, aluminum, and calcium-containing antacids appear safe.<ref name=Dun2022/> Heartburn in pregnancy is common, particularly after 12 weeks of [[gestation]].<ref name=NHS2026>{{cite web |title=Indigestion and heartburn in pregnancy |url=https://www.nhs.uk/pregnancy/common-symptoms/indigestion-and-heartburn/ |website=nhs.uk |access-date=9 July 2026 |language=en |date=3 December 2020 |archive-date=8 July 2026 |archive-url=https://web.archive.org/web/20260708102024/https://www.nhs.uk/pregnancy/common-symptoms/indigestion-and-heartburn/ |url-status=live }}</ref> About 17 to 45% of pregnancies are affected at some point.<ref name=BMJ2015>{{cite journal |last1=Vazquez |first1=JC |title=Heartburn in pregnancy. |journal=BMJ Clinical Evidence |date=8 September 2015 |volume=2015 |pmid=26348641 |pmc=4562453 }}</ref> | ||
== Prognosis == | |||
Heartburn in pregnancy can become more severe towards the end of pregnancy, but it usually resolves after delivery<ref name="BMJ2015" />. During pregnancy, lifestyle changes may help improve the condition<ref name="BMJ2015" />. In some women, heartburn can persist for some time after delivery and may require treatment<ref name="BMJ2015" />. In addition, heartburn can be due to an exacerbation of pre-existing gastroesophageal reflux disease<ref name=":0" />. Despite heartburn in pregnancy being thought to be a benign condition, some studies have reported that heartburn during pregnancy may increase the risk of developing gastroesophageal reflux disease in subsequent pregnancies, but the overall number of studies is small<ref>{{Cite Q|Q40191102}}</ref>. | |||
== See also == | == See also == | ||
Revision as of 12:35, 20 September 2026
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Template:Infobox medical condition
Heartburn in pregnancy is a common physiological symptom of burning in the esophagus or throat during pregnancy.[1][2] There may also be associated regurgitation.[3] It does not appear to affect pregnancy outcomes; however, it affects quality of life during pregnancy.[3] Complications may include inflammation of the esophagus, cough, or asthma.[1][3] In those who are affected, it usually starts near the end of the first trimester or in the second trimester, becomes more frequent by the time of the third trimester, and resolves on its own soon after delivery.[2][4]
Risk factors may include fatty or spicy food.[3] The underlying mechanism involves the size of the baby as well as hormone changes.[5] This results in stomach acid entering the esophagus.[1] Diagnosis is generally based on symptoms; though it may rarely be supported by upper endoscopy.[1][3] Esophagitis, on the other hand, is uncommon and usually occurs in those who had the disease before the pregnancy.[2] The diagnosis of gastroesophageal reflux disease (GERD) can be considered if heartburn is troublesome or has complications.[6] If a person had the disease before the pregnancy, heartburn can be considered an exacerbation of GERD.[2]
Initial efforts often include eating small frequent meals and avoiding eating before sleeping.[5] Sleeping with the head raised and reducing caffeine may also be tried.[1] Antireflux medications can be potentially teratogenic, so lifestyle modifications may be preferable in mild cases.[2] Medications that may help include antacids, sucralfate, H2 blockers, and proton pump inhibitors.[1][3] Magnesium, aluminum, and calcium-containing antacids appear safe.[3] Heartburn in pregnancy is common, particularly after 12 weeks of gestation.[5] About 17 to 45% of pregnancies are affected at some point.[1]
Prognosis
Heartburn in pregnancy can become more severe towards the end of pregnancy, but it usually resolves after delivery[1]. During pregnancy, lifestyle changes may help improve the condition[1]. In some women, heartburn can persist for some time after delivery and may require treatment[1]. In addition, heartburn can be due to an exacerbation of pre-existing gastroesophageal reflux disease[2]. Despite heartburn in pregnancy being thought to be a benign condition, some studies have reported that heartburn during pregnancy may increase the risk of developing gastroesophageal reflux disease in subsequent pregnancies, but the overall number of studies is small[7].
See also
References
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 Vazquez, JC (8 September 2015). "Heartburn in pregnancy.". BMJ Clinical Evidence 2015. PMID 26348641.
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 Template:Cite Q
- ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 Dunbar, K; Yadlapati, R; Konda, V (1 October 2022). "Heartburn, Nausea, and Vomiting During Pregnancy.". The American Journal of Gastroenterology 117 (10S): 10–15. doi:. PMID 36194028.
- ↑ Template:Cite Q
- ↑ 5.0 5.1 5.2 "Indigestion and heartburn in pregnancy" (in en). 3 December 2020. https://www.nhs.uk/pregnancy/common-symptoms/indigestion-and-heartburn/.
- ↑ Template:Cite Q
- ↑ Template:Cite Q