Most people experience indigestion now and then, and occasional episodes are not cause for concern.
It is most commonly caused by:
- Over-eating
- Eating too quickly
- Eating foods that are spicy, fatty, or difficult to digest
- Alcohol or coffee
- Eating while under stress or feeling anxious
- Performing strenuous activity soon after eating (e.g. lifting or bending)
- Lying down too soon after eating
Being overweight or obese increases the likelihood of indigestion by putting physical pressure on the stomach and intestines. The symptoms may be exacerbated by any activity that further increases the pressure on the gastrointestinal tract (e.g. bending over).
In some cases, recurrent episodes of indigestion may indicate the presence of an underlying health problem.