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Research Digest — Not Medical Advice: BodySignals summarises published research for informational purposes. It is not a healthcare provider and does not replace professional medical advice. If you believe you are having a medical emergency, call emergency services immediately. Full disclaimer

Research digest — not medical advice. Full disclaimer · How we rate evidence

Conditions/Digestive

Gastroesophageal Reflux Disease (GERD)

Chronic acid reflux

A - Strong EvidenceMedian rating across interventions. See individual treatments below for specifics.

Overview

Stomach acid frequently flows back into the tube connecting your mouth and stomach (oesophagus).

Symptoms

Heartburn

common

Burning sensation in chest

Regurgitation

common

Sour taste in mouth

Dysphagia

occasional

Difficulty swallowing

Interventions & Treatments

PPIs

Most evidence-backed option
Medication
A

Proton Pump Inhibitors.

Weight Loss

Most evidence-backed option
Lifestyle
A

Reduces abdominal pressure.

Head Elevation

Lifestyle
B

Sleeping on an incline.

Testing Options

  • Endoscopy
  • pH monitoring

Dietary Recommendations

  • Avoid triggers (spicy, acidic, caffeine, alcohol)
  • Smaller meals

Research cited

Sidebar

Medical Disclaimer

Chronic GERD can lead to Barrett's oesophagus. See a GI specialist if symptoms persist.

Looking for professional support?

If this condition is affecting your daily life, connecting with a healthcare provider can help you explore your options.

Find a provider near you

Quick Facts

Category
Digestive
Evidence Rating
A3 interventions
Last Updated
2026-04-10

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