Heartburn has a habit of showing up at the worst times. It can start after a meal, wake you in the middle of the night or leave a burning sensation that keeps coming back. While occasional heartburn is common, frequent acid reflux may be a sign that something needs attention.
Fortunately, the right combination of lifestyle changes and over-the-counter treatments can often help. Identifying what's triggering your reflux is the first step towards finding effective relief.
Heartburn or Acid Reflux? Understanding the Difference
Although the terms are often used interchangeably, they don't mean the same thing. Heartburn is the burning sensation you feel in your chest or throat, while acid reflux is the underlying condition that causes it. Acid reflux happens when stomach acid flows back into the oesophagus, irritating its lining and causing symptoms such as a sour taste in the mouth, regurgitation or discomfort after eating.
If acid reflux becomes frequent or persistent, it may be diagnosed as gastro-oesophageal reflux disease (GORD). Knowing the difference can help you choose the most suitable treatment and recognise when it's time to seek medical advice.
What Causes Heartburn and Acid Reflux?
Acid reflux can be triggered by a combination of diet, lifestyle and certain health conditions. While everyone's triggers are different, recognising what causes your heartburn can make it easier to manage.
Foods and drinks
Foods and drinks can increase stomach acid or make it easier for acid to travel back into the oesophagus. Common triggers include:
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Spicy, fatty or fried foods
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Citrus fruits and tomatoes
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Chocolate
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Coffee and other caffeinated drinks
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Alcohol
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Fizzy drinks
Lifestyle habits
Some everyday habits can also increase the likelihood of heartburn, including:
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Eating large meals
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Eating late at night
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Lying down soon after eating
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Smoking
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Carrying excess weight
Medical factors
Some people are more likely to experience acid reflux due to pregnancy, a hiatus hernia, certain medications or increased pressure on the stomach.
Keeping a simple food and symptom diary can help you identify personal triggers and reduce future flare-ups.
Choosing the Right Heartburn Relief
The most suitable heartburn treatment depends on when your symptoms occur and how often they happen. Matching the right option to your symptoms can help provide more effective relief.
If you're exploring acid reflux treatments, understanding how different options work can help you choose the most suitable option for your needs.
Occasional heartburn
If heartburn only occurs from time to time, fast-acting antacids such as Rennie Chewable Tablets can help neutralise stomach acid and provide quick relief.
Heartburn after meals
If reflux usually develops after eating, Gaviscon Original may be a suitable choice. It forms a protective barrier over the stomach contents to help reduce acid reflux after meals.
Night-time reflux
If reflux becomes worse when you lie down, Gaviscon Advance provides longer-lasting protection, making it particularly suitable for managing night-time symptoms.
Frequent heartburn
If you experience heartburn two or more times a week, Nexium Control is designed for the short-term treatment of frequent acid reflux. If your symptoms continue despite treatment or keep returning, speak with your GP or pharmacist for further advice.
Antacids vs Alginates: What's the Difference?
Both antacids and alginates can relieve heartburn, but they work in different ways. Knowing how each treatment works can help you decide which option best matches your needs.
Antacids
Antacids neutralise excess stomach acid that's already present, making them ideal for quick relief from occasional heartburn.
Alginates
Alginates form a protective layer over the stomach contents, helping reduce the amount of acid that flows back into the oesophagus. They are often recommended for acid reflux after meals or when discomfort becomes worse after lying down.
The right choice depends on when your heartburn occurs and how often you experience it. If you're unsure which option is right for you, your pharmacist can offer personalised advice.
Lifestyle Tips to Help Prevent Heartburn
Alongside medication, a few simple lifestyle changes may help reduce how often heartburn occurs. Try these practical tips:
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Eat smaller, more frequent meals instead of large portions.
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Avoid lying down for at least two to three hours after eating.
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Limit foods and drinks that trigger your heartburn.
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Maintain a healthy weight to reduce pressure on your stomach.
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Raise the head of your bed if reflux is worse at night.
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Stop smoking if you smoke.
These simple habits, combined with appropriate treatment, can help reduce flare-ups over time.
When Should You See a GP?
Occasional heartburn can often be managed with lifestyle changes and over-the-counter medicines. However, it's important to seek medical advice if you:
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Experience heartburn more than twice a week.
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Have symptoms that last for more than two weeks.
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Find it difficult or painful to swallow.
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Notice unexplained weight loss.
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Vomit blood or have black stools.
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Experience severe chest pain or chest pain that's different from your usual heartburn.
These warning signs may indicate an underlying condition that needs further assessment, so don't delay speaking with your GP.
Find Trusted Heartburn Relief at Ballyduff Pharmacy
Whether you experience occasional heartburn or frequent acid reflux, the right treatment can help you stay more comfortable and manage flare-ups with confidence.
Explore Ballyduff Pharmacy's Digestive & Gut Health collection for trusted antacids, alginates and digestive health products, helping you find a solution that suits your needs.