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Heartburn

Heartburn (also known as acid reflux or GORD) is a very common side effect of GLP-1 medications like Mounjaro and Wegovy. It often appears alongside nausea. Although it can be uncomfortable, there are several ways to reduce its impact and keep your weight loss journey on track.

1. Stay Hydrated

  • Drink clear fluids: Sip water, herbal teas (e.g., ginger, peppermint), or low-sugar drinks to help neutralise stomach acid.
  • Avoid sugary or caffeinated drinks: These can worsen symptoms, especially if you're prone to reflux.

2. Eat Small, Frequent Meals

  • Portion control: Large meals can trigger reflux. Try smaller, more frequent meals.
  • Avoid lying down after eating: Wait at least 2–3 hours before going to bed or lying flat.

3. Adjust Your Diet

  • Limit triggers: Avoid spicy, greasy, fatty, or acidic foods. Caffeine, alcohol, and sugar may also worsen symptoms.
  • Eat slowly and chew thoroughly: This can aid digestion and reduce reflux symptoms.

4. Simple Lifestyle Changes

  • Elevate your head while sleeping: Use an extra pillow or raise the head of your bed slightly.
  • Wear loose-fitting clothes: Tight waistbands can worsen heartburn.
  • Avoid smoking: Smoking increases acid production and weakens the oesophageal sphincter.

5. Over-the-Counter Relief

  • Reflux medications: Products like Gaviscon, omeprazole, or lansoprazole can offer relief. Speak to your local pharmacist, GP, or the Lotus clinical team for advice.

For more information, visit the NHS website on heartburn and acid reflux.

🚨 When to Seek Help

Seek urgent care by contacting NHS 111 or your GP if you experience any of the following:

  • Persistent or severe heartburn that requires daily over-the-counter medication
  • Heartburn that does not improve despite making lifestyle changes
  • Severe abdominal pain
  • Difficulty swallowing
  • Unexplained weight loss

At Lotus Weight Loss, we’re committed to supporting your well-being throughout your Mounjaro or Wegovy journey. If heartburn—or any other side effect—is impacting your progress, please contact our clinical team or speak to your NHS GP.