Hiatus Hernia & Acid Reflux Diet: An NHS Guide to Managing Your Symptoms

This guide provides practical, NHS-backed advice on managing hiatus hernia and acid reflux through dietary and lifestyle changes. Remember, while this information is aligned with general NHS guidelines, consulting your GP or a registered dietitian is crucial for personalized advice.

Understanding Hiatus Hernia and Acid Reflux

A hiatus hernia occurs when a portion of your stomach pushes upward through an opening in your diaphragm, the muscle separating your chest and abdomen. This can weaken the lower esophageal sphincter (LES), a valve that normally prevents stomach acid from flowing back into the esophagus. This backflow, known as acid reflux or heartburn, can cause a burning sensation in your chest and a sour taste in your mouth. A hiatus hernia often exacerbates these symptoms.

Eating for Relief: NHS Dietary Guidelines

Diet plays a significant role in managing hiatus hernia and acid reflux. By making conscious food choices and adjusting your eating habits, you can significantly reduce your symptoms.

Foods to Embrace

Prioritize foods that are gentle on your digestive system and less likely to trigger reflux:

  • Lean Proteins: Chicken breast, fish, beans, lentils, tofu, and eggs are excellent sources of protein without excess fat.
  • Fiber-Rich Carbohydrates: Oatmeal, brown rice, quinoa, and whole-wheat bread promote healthy digestion and can help absorb excess stomach acid.
  • Non-Acidic Fruits and Vegetables: Bananas, melons, apples, pears, carrots, broccoli, spinach, and kale provide essential nutrients without irritating the esophagus.
  • Healthy Fats (in moderation): Avocado, olive oil, nuts, and seeds offer health benefits, but consume them in moderation as excessive fat can worsen reflux.

Foods to Approach with Caution

Certain foods and drinks are common reflux triggers. Pay attention to how your body reacts to these:

  • Fatty Foods: Fried foods, fatty cuts of meat, and high-fat dairy products can relax the LES, increasing the risk of reflux.
  • Spicy Foods: Spices can irritate the esophagus, worsening heartburn.
  • Acidic Foods: Citrus fruits, tomatoes, and onions can directly irritate the esophageal lining.
  • Common Triggers: Chocolate, coffee (even decaf), peppermint, carbonated drinks, and alcohol are frequent culprits.

Your Hiatus Hernia-Friendly Food Guide

Friendlier Foods Foods to Approach with Caution
Lean proteins (chicken, fish, beans, tofu) Fatty meats (beef, lamb, pork)
Non-citrus fruits (bananas, apples, melons, pears) Citrus fruits (oranges, lemons, grapefruits, limes)
Most vegetables (broccoli, carrots, spinach, green beans) Onions, garlic (may trigger symptoms in some)
Whole grains (brown rice, oats, whole-wheat bread) Processed foods, refined grains
Low-fat dairy or dairy alternatives High-fat dairy products
Herbal teas, water Caffeinated beverages (coffee, tea, cola)
Water Alcohol, carbonated drinks
Non-chocolate candies Chocolate

Beyond Diet: Lifestyle Adjustments

Lifestyle changes can significantly complement dietary modifications:

1. Elevate Your Sleep

Raise the head of your bed by 6-8 inches using blocks under the bedposts or a wedge pillow. This utilizes gravity to minimize acid reflux during sleep.

2. Mindful Eating Habits

  • Smaller, More Frequent Meals: Eating smaller portions more frequently prevents stomach overfilling and reduces pressure on the hernia.
  • Eat Slowly and Chew Thoroughly: This aids digestion and reduces the likelihood of reflux.
  • Avoid Eating Close to Bedtime: Finish your last meal at least 2-3 hours before lying down to allow your stomach to empty.

3. Additional Lifestyle Tips

  • Maintain a Healthy Weight: Excess weight can increase abdominal pressure, exacerbating hernia symptoms.
  • Quit Smoking: Smoking weakens the LES.
  • Manage Stress: Stress can worsen reflux. Explore relaxation techniques like deep breathing, yoga, or meditation.
  • Wear Loose-Fitting Clothing: Tight clothing can constrict the abdomen and worsen symptoms.

Post-Surgery Diet: A Step-by-Step Guide

If you’ve undergone hiatus hernia surgery, follow this phased approach to reintroduce foods:

  1. Liquid Comfort: Start with clear liquids like broth, water, and diluted juice.
  2. Soft and Soothing: Gradually introduce soft foods like mashed potatoes, yogurt, and scrambled eggs.
  3. Semi-Solid and Simple: Progress to slightly more textured foods like cooked vegetables, lean ground meats, and soft fruits.
  4. Back to Normal (with Care): Slowly reintroduce your regular diet, paying close attention to your body’s signals.

When to Seek Expert Advice

While lifestyle changes can be highly effective, consult your GP or a registered dietitian if:

  • Your symptoms persist or worsen.
  • You experience new or concerning symptoms.
  • You need personalized guidance and support.

They can provide tailored advice, help identify your trigger foods, and rule out other potential conditions. Remember, managing a hiatus hernia is a journey, and professional guidance is invaluable.

Chaztin Shu