Heartburn and acid reflux

Heartburn is a burning feeling in the chest caused by stomach acid coming up towards the throat (acid reflux). When it keeps happening, it is called GORD (gastro-oesophageal reflux disease) [1].

The main symptoms are a burning feeling in the chest and an unpleasant sour taste in the mouth. It is often worse after eating, or when lying down or bending over, and can come with a cough, hoarseness or bloating [1].

Triggers can include certain foods and drinks (such as coffee, alcohol, chocolate, tomatoes and spicy or fatty foods), being overweight, smoking, stress, pregnancy, and some medicines [1].

Self-help steps include eating smaller meals, not eating close to bedtime, losing weight if needed, and cutting down on triggers. A pharmacist can recommend short-term treatments such as antacids [1].

See a GP if you get heartburn most days, or if lifestyle changes and pharmacy treatments are not helping. Get medical advice promptly if you have difficulty or pain swallowing, keep being sick, or are losing weight without trying [1].