More than 31 million Americans and 5 million Canadians experience heartburn once a week
Those who have GERD (gastroesophageal reflux disease)
Pregnant women, the obese, and the elderly
Many North Americans have indigestion occasionally, but for some, it is a daily trial Indigestion is
a general term to describe discomfort in the upper abdomen after a meal It’s not a disease itself, but a
description of symptoms
Although indigestion is often used to describe heartburn, these are two different conditions
Heartburn is the burning, painful sensation in the chest that occurs when stomach acid and other
contents flow backward, or reflux, into the esophagus
When acid reflux and heartburn occur at least twice a week, a person may be diagnosed with
Gastroesophageal Reflux Disease, or GERD Over time, GERD damages the lining of the esophagus
and may even cause a precancerous condition known as Barrett’s esophagus People with GERD may
require stronger medications or surgery to treat symptoms
Indigestion can be caused by GERD, peptic ulcer disease, gastritis, cancer, or abnormality of the
pancreas or bile ducts Heartburn may be caused by obesity and pregnancy, both of which increase
pressure on the stomach and force fluids up into the esophagus Another possible cause of heartburn is
a hiatal hernia, which develops when the upper part of the stomach protrudes through the hiatus, the
opening where the esophagus meets the stomach
Nutrition Connection
Dietary tactics and modifications can alleviate symptoms of indigestion and heartburn Here are
several recommendations:
Eat small, frequent meals You may be able to digest five to six smaller meals better than three
large ones Avoid eating within 2 hours of bedtime
Eat a balanced, low-fat diet The stomach will digest a low-fat diet that offers a balance of
protein, starches, and fiber-rich vegetables and fruits more easily than fatty foods, which take longer
to digest and thus slow down the rate of food emptying from the stomach
Avoid acidic foods and drinks Coffee, including decaffeinated brands, promotes high acid
production; so do tea, cola drinks, and other sources of caffeine Acidic foods include citrus fruit,
tomatoes, pickles, and anything made with vinegar
Avoid spicy foods Omit from your diet other foods that tend to irritate your stomach or provoke
bouts of indigestion Avoid curries, hot peppers, and any other offenders that cause discomfort
Avoid foods that relax the diaphragmatic muscle Chocolate or peppermint worsens indigestion
by relaxing the sphincter muscle connecting the esophagus to the stomach
Limit alcohol intake Alcohol can irritate the stomach lining
Dine earlier in the evening If you give yourself at least 3 hours between dinner and bedtime, your
stomach is more likely to be empty when it’s time to lie down, so reflux is less likely to occur
Chew nonmint gum for dessert In the case of GERD, chewing gum stimulates you to produce
more saliva, which contains bicarbonate Gum chewing also increases your rate of swallowing The
saliva then neutralizes the acid in the esophagus—so you’re activating nature’s own antacid system
However, mint gums may cause the lower esophagus to relax, potentially allowing more stomach acid
to rise
Beyond the Diet
Indigestion and heartburn caused by reflux can usually be controlled with a few lifestyle changes The
following tips can help:
Exercise In addition to contributing to overall health, exercise helps reduce stress, a potential
cause of indigestion
Don’t smoke Smoking increases stomach acid levels, and nicotine relaxes the sphincter muscle,
which causes acid reflux
Sit up straight after meals Bending over or lying down increases pressure on the stomach and
promotes acid reflux
Maintain a healthy weight Extra weight around the abdomen pushes up your stomach and causes
acid reflux in your esophagus
Don’t wear tight-fitting clothes Clothes that are too snug around the waist place additional
pressure on your stomach
Elevate your head at bedtime If heartburn strikes frequently at night, raising the head 3 to 6 in (8
to 15 cm) can help symptoms
Sleep on your left side This helps reduce pressure on your stomach, which is likely to reduce the
chance of reflux
Track your triggers You have to know which foods trigger your symptoms—foods that work
well for one person may cause problems for another Common foods that trigger GERD include
chocolate, caffeinated beverages, and alcohol Keep a journal to note your symptoms; as you list
foods and beverages for each meal, also note what else is going on Write down symptoms and their
frequency Your diary should also note all medications taken, including supplements Your doctor
should review this diary to help identify specific contributing factors
Take an antacid An over-the-counter antacid can soothe heartburn and indigestion symptoms
However, the use of antacids to treat heartburn by neutralizing stomach acid is questionable The
problem is not too much acid, but acid in the wrong place If they do help, follow instructions and
never take them for longer than recommended Overuse may cause diarrhea or constipation
Talk to your doctor If all else fails, speak to your physician, who may run some tests or take x-
rays to determine whether you have GERD or to rule out other diseases Prescription-strength drugs,
which include H-2 receptor blockers and proton pump inhibitors, may be suggested