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All about heartburn causes of heartburn risk factors for heartburn heartburn symptoms effects of heartburn heartburn relief heartburn medications Articles in signs and symptoms of digestive diseases - diarrhea vomiting nausea gas in the digestive tract heartburn constipation

What are the risk factors for heartburn?

Hiatus hernia: This is the name for the condition where the upper part of the stomach has passed up through the hole in the diaphragm. This means the muscle fibres of the sphincter can't press on the lower part of the food pipe. As a result, the

lower part of the gullet is normally open, when it should be closed.

Obesity: In people who are overweight, the fat in their abdominal cavity exerts more pressure on the stomach. This causes high pressure inside the stomach, and the contents of the stomach may then be pushed up into the food pipe. Weight loss will reduce the chance of stomach acid reflux.

Pregnancy: The enlarged uterus (womb) presses on the stomach. This causes the same kind of high pressure inside the stomach as in people who are overweight. The change that pregnancy brings to the balance of the hormones also leads to a general relaxation of the gullet sphincter.

Large meal portions: The risk of stomach acid reflux increases with more food in the stomach. The risk will be greater after large (and especially fatty) meals, where the food is in the stomach for a long time before it passes on to the intestines. If you avoid eating more than is necessary, the risk of stomach acid reflux is reduced.

Lying down: If you lie down, the chance of stomach acid reflux increases due to gravity. You can avoid this to some extent by raising the head-end of your bed.

More information on heartburn

What is heartburn? - Heartburn (pyrosis) is a painful burning sensation in the chest caused by gastroesophageal reflux (backflow from the stomach irritating the esophagus).
What causes heartburn? - Heartburn is caused by stomach acids entering the esophageus (the food tube from the mouth to stomach) and burning the sides.
What are the risk factors for heartburn? - Risk factors for heartburn include hiatus hernia, obesity, pregnancy, large meal portions, and lying down.
What're heartburn symptoms? - Heartburn is a pain behind the breast bone, often described as burning in quality. Pain from the heart is also felt in the chest.
Is heartburn ever serious? - Severe heartburn can result in injury to the lower esophagus that requires treatment. Heartburn could be a symptom of gastroesophageal reflux disease or GERD.
How to relieve heartburn? - The patient needs to take following measures to control and relieve heatburn. Avoid lying down right after eating and within two to three hours of bedtime.
What heartburn medications are available? - One of the simplest ways to relieve heartburn is to neutralise the acid with an antacid. H2 antagonists include medicines such as cimetidine, ranitidine, nizatadine and famotidine. 
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