Heartburn, also known as acid reflux, is a common symptom during pregnancy. It is caused by stomach acid flowing back up into the esophagus, which can cause a burning sensation in the chest and throat. The following factors can contribute to heartburn during pregnancy:

• Hormonal changes: Pregnancy hormones can cause the lower esophageal sphincter (the muscular valve between the stomach and esophagus) to relax, allowing stomach acids to flow back up into the esophagus.

• Growing baby: As the baby grows, the uterus can crowd the abdomen, pushing stomach acids upward.

• Delayed digestion: Food doesnt digest as well or move as quickly during pregnancy, so eating large meals or overeating in general can increase the risk for heartburn.

• Certain foods and drinks: Spicy, fatty, and fried foods, as well as caffeine, carbonated drinks, and citrus, can make heartburn worse.

To prevent or manage heartburn during pregnancy, the following tips may help:

• Eat several small meals throughout the day instead of three large ones.

• Eat slowly and chew food thoroughly.

• Avoid fatty, fried, spicy, or rich foods, as well as chocolate, coffee, caffeine, and mint.

• Drink less fluid while eating.

• Avoid eating or drinking for 3 hours before bedtime.

• Resist the urge to lie down after meals.

• Raise your head when you sleep[[3]](https://kidsheal...