Digestive
GERD (Gastro-oesophageal Reflux Disease)
GERD occurs when stomach acid regularly flows back into the oesophagus, causing heartburn and, over time, potential irritation of the oesophageal lining. It's distinguished from occasional reflux by its frequency and persistence.
Symptoms
- • Frequent heartburn
- • Regurgitation
- • Difficulty swallowing
- • Chronic cough or hoarseness
Risk factors
- • Excess body weight
- • Smoking
- • Large or late meals
- • Hiatal hernia
Systems involved
Prevention
- • Maintaining healthy body weight
- • Avoiding meals close to bedtime
- • Limiting known trigger foods
Lifestyle management
- • Elevating the head of the bed
- • Smaller, more frequent meals
- • Tracking trigger foods
Related anatomy
Medical disclaimer
This page is for general education and does not replace personalised medical advice. If you have concerning symptoms, or before starting a new supplement, medication or exercise programme, speak with a qualified healthcare professional.