Heartburn is caused when the contents of the stomach, especially
acid, is forced back up through the valve at the top of the stomach,
causing pain in the gullet.
It is a burning discomfort in the upper part of the stomach and
upwards behind the breastbone. Sometimes it can be felt up to
the throat, with an acid taste in the mouth. It is mainly brought
on by a large meal, worsens when bending or lying down. Heartburn
is more common in the overweight and is very common in pregnant
women (approx. 50%). Some people who clear the throat by swallowing
(a nervous habit) so fill their stomach with air, the resulting
belch can be associated with heartburn. The problem is most common
in those who are pregnant, overweight or over 55 years of age.
Heartburn is not a childhood condition. The pain may be severe
and sudden, like a heart attack.
- When did you first notice the symptoms of heartburn?
- Do you know what foods cause this heartburn? If you can identify
the trigger foods then try to avoid eating these.
- Have you tried any indigestion remedies to treat your condition?
If so were they effective?
- Are you taking any other medication?
In normal adults patients, we recommend one of the newer treatments,
containing alginates, which act as a barrier raft at the top of
the stomach thus blocking the reflux of stomach contents into
the oesophagus. These preparations are available as liquid or
tablets, the liquid formulation acts fastest and most effectively,
and should be bought for home use, the tablets, however are more
convenient and should be bought for this reason, to carry around,
or to bring on holiday.
Alginates are derived from seaweed. When an alginate enters the
stomach it floats just like a raft of seaweed, preventing acid
going up to the oesophagus (the tube from the mouth to the stomach)
by acting like a lid on the stomach. The sodium bicarbonate also
contained in such preparations acts as an antacid, so these preparations
have a dual action - one prevents the acid going up the tube,
the other breaks down the acid itself, reducing the amount of
acid in the oesophagus and hence the pain of heartburn.
- Overweight patients are more susceptible to heartburn therefore
some weight-loss will probably reduce the frequency of heartburn.
Most people will find that symptoms ease when they reach their
ideal weight. If you choose to diet it is helpful to have a weekly
weight check so drop in to the pharmacy for an accurate reading.
- Small meals should be eaten frequently rather than large meals
so that the stomach is never over-full.
- The last meal of the day should be eaten a few hours before
bedtime, as heartburn is worst when lying down.
- Other things that may worsen heartburn include smoking, alcohol,
caffeine, chocolate and fatty foods.
- Posture may also be a problem - heartburn is worse when bending,
stooping even slumping in an armchair. Squat rather than bending
and raise your head in the bed with pillows.
- Tight constricting clothes should be avoided as they worsen