What is Heartburn?[5,6]
Though it’s called heartburn, it actually has nothing to do with your heart.
Heartburn, also known as acid indigestion, is a common digestive condition characterised by a burning sensation or discomfort in the chest, often behind the breastbone. This sensation can sometimes radiate to the throat or neck.
There are different types of heartburn, including occasional and frequent. Occasional heartburn is common and can often be managed with over-the-counter antacids or lifestyle changes.
Common Causes of Heartburn[7,8,9]
Heartburn typically occurs when stomach acid backs up into the esophagus, which leads to irritation and a burning sensation in the chest.
Some common causes and triggers of heartburn include:
-
Dietary Factors
Spicy foods, citrus fruits, fatty and fried foods, etc. -
Pregnancy
-
Smoking
-
Alcohol and Caffeine
-
Stress
Signs and
Symptoms[10,11,12]
Aside from a burning sensation or discomfort in the chest, here are some other signs and symptoms of heartburn:
- Acidic taste in the mouth
- Regurgitation of food
- Chest pain
- Persistent coughing, especially at night or when lying down
- Hoarse voice
- Asthma-like symptoms
- Nausea
Who can have heartburn?[13]
On average, 5 million Canadians experience heartburn and/or acid regurgitation at least once each week.
Reflux[14] is common during pregnancy and one-quarter of pregnant women experience daily heartburn. Antacids are recommended as first-line treatment of heartburn and acid reflux during pregnancy. If you are pregnant, talk to your doctor about treatment options.
