Many women suffer from both heartburn (acid reflux) and indigestion during pregnancy and it tends to become more common as the pregnancy progresses.In fact, 80% of pregnant women have experienced heartburn*.

There are mainly two reasons:
  1. The surge in the hormone progesterone causes muscles to relax. This includes the sphincter (ring of muscle) at the entrance to the stomach. When this relaxes, stomach acids are able to travel back up into the oesophagus (food pipe) causing heartburn.
  2. During the latter stages of pregnancy symptoms can also be caused by the baby physically putting pressure on the woman's digestive tract.
The discomforts of heartburn and indigestion are the same for anyone else who suffers. Although harmless to you and your baby, it can be painful and leave you feeling uncomfortable. There are some simple steps you can take if you are pregnant and suffering from heartburn or indigestion.
  • eating a healthy diet
  • Sitting and/or sleeping in a more upright position
You can also talk to your health practitioner as there are some products in the Gaviscon range that are suitable for pregnant women.
*Mandel KG et al. Aliment Pharmacol Ther 2000; 14: 669-690.


During pregnancy you will naturally be wary about taking medicines, however you need not put up with the symptoms of heartburn or indigestion. Many products in the Gaviscon range are highly effective and suitable to use during pregnancy and whilst breastfeeding. These include Gaviscon OriginalGaviscon Double Action and Gaviscon Advance in both liquid and tablet format. 
As stated by research, Gaviscon liquids can effectively treat heartburn experienced in 90% of pregnant women^. 
^Strugala V, et al. ISRN Obstet Gynecol. 2012; 2012:481870. doi: 10.5402/2012/481870.

What makes Gaviscon suitable for pregnancy
One of Gaviscon’s key ingredients is sodium alginate. This works with the body by forming a protective barrier on top of the stomach contents. The physical barrier helps prevent the acid rising into the oesophagus (food pipe) meaning that Gaviscon does not need to be absorbed into the bloodstream to provide effective relief.
Medicines can affect the unborn baby. Always talk to your doctor or pharmacist before taking any medicine in pregnancy.

Gaviscon Products suitable for pregnancy