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Homechevron_rightAcid Reflux
Condition guide

Acid Reflux

Acid rising into your throat causing burning and discomfort? Understand ongoing reflux (GORD), why it flares at night, and when it needs a GP review.

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summarizeTreatment and relief options
  • check_circleAntacids for immediate relief
  • check_circlePPIs (omeprazole) for frequent reflux: limit to 14-day course; see GP if ongoing
  • check_circleElevate head of bed 15-20cm
  • check_circleAvoid trigger foods (spicy, fatty, acidic, chocolate, caffeine)
  • check_circleDon't eat 2-3 hours before bed
emergency_homeWhen to get help
  • chevron_rightDifficulty or painful swallowing
  • chevron_rightVomiting blood
  • chevron_rightUnexplained weight loss
  • chevron_rightChest pain lasting more than a few minutes, or other heart attack warning signs: call Triple Zero (000)
  • chevron_rightSymptoms not improving with treatment
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Good to know

When reflux becomes GORD

Acid reflux is stomach acid leaking back up into the oesophagus, usually because the muscle at its lower end doesn't close properly. Its two main symptoms are heartburn and regurgitation, when acid or food comes back into your mouth or throat with a bitter or sour taste. When it happens more than twice a week it is called gastro-oesophageal reflux disease (GORD), which is worth getting checked by a GP: if left untreated it may lead to complications, including damage to the lining of the oesophagus. Reflux can also show up as a night-time cough, wheezing or a hoarse voice.

Night-time reflux and your GP visit

Reflux is often worse when you lie down or bend over. healthdirect suggests raising the head of your bed with a pillow or wedge and sleeping on your left side. Before seeing your GP, note how often symptoms happen and what triggers them, and list every over-the-counter medicine you have been taking. A GP may prescribe a PPI for 4 to 8 weeks, then reduce it to the lowest dose that works, because long-term use is not recommended. See your doctor promptly if you have trouble swallowing, repeated vomiting or vomiting blood, black or red poo, or unusual tiredness. Chest pain that lasts more than a few minutes could be a heart attack: call Triple Zero (000) (see chest pain).

Sources: healthdirect — Gastro-oesophageal reflux disease (GORD); healthdirect — Heartburn

Frequently asked questions

Acid reflux is the condition (stomach acid flowing back). Heartburn is the burning symptom it causes.

Related conditions
HeartburnIndigestionChest PainHoarse Voice
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Medical disclaimer

This information is general in nature and isn’t a substitute for professional medical advice. Always read the label and follow the directions for use. Talk to your pharmacist or doctor about what’s right for you.