athlete suffering from acid reflux

Acid Reflux in Athletes: Hydration and Timing Fixes

Written by: aavya bajaj

|

Published on

|

Time to read 4 min

Introduction

Acid Reflux is a common digestive issue that causes discomfort to many athletes.

While it affects millions of people worldwide, many are still unsure about what causes it and how to treat it effectively. 

This blog includes what acid reflux really is, what its symptoms are, why do athletes get acid reflux, and simple hydration and meal time fixes to help you manage it effectively.

Already tired of scrolling through blogs and wondering what might work for you?

Don't worry, Claisen got you covered!

Claisen delivers medicine right at your doorstep

About Claisen

Claisen is a 100% online platform designed to provide personalized relief for bloating, gas, and heartburn, so you can run stronger and recover faster.

With Claisen, you can skip the guesswork and get instant relief!

TRY CLAISEN today and feel the difference!

What Is Exercise-Induced Acid Reflux?

Acid reflux occurs when stomach acid flows back into the esophagus, causing a burning sensation in the chest. 


During intense workouts, especially running or high-impact sports, increased intra-abdominal pressure and movement in the body can weaken the lower esophageal sphincter (the muscle that keeps the acid from reaching the esophagus).


This allows acid to escape upward, leading to exercise-induced reflux.

man suffering from acid reflux while running

Want faster relief?

Let Claisen take the guesswork out of your routine with personalized solutions designed to target your problem at its root, so you can feel better, faster.

Why Athletes Experience Acid Reflux?

causes of acid reflux in athletes

#1 Intense Physical Activity

During vigorous exercise, the body puts extra pressure on the stomach. This pressure can cause stomach acid to move upward into the esophagus, leading to reflux.

#2 Core and Abdominal Strain

Exercises that involve bending, crunching, or heavy lifting squeeze the abdomen, which increases the chances of acid reaching the esophagus.

#3 Dehydration

When athletes don’t drink enough water, the stomach lining and esophagus may become more sensitive, making acid reflux worse.

#4 Sports Drinks and Caffeine

Energy drinks, sports drinks, and coffee are common among athletes but are also acidic or contain caffeine, which relaxes the muscle (LES) that normally keeps acid in the stomach.

Common Triggers for Athletes:


Consuming large amount of water or food right before exercise.

High-fat or spicy pre-workout meals take longer to digest

Vigorous activity increases pressure on the stomach

Dehydration concentrates stomach acid

common triggers for athletics

The Role of Hydration in Managing Acid Reflux:

#1 How Hydration Affects Stomach pH

  • Staying properly hydrated can help with heartburn. Drinking enough water dilutes stomach acid, making acid reflux episodes less prevalent.

  • It also keeps the esophagus healthy, helping the muscle at the bottom (the sphincter) close better. 

  • Whereas dehydration makes the acid stronger and slows down stomach emptying, which can worsen heartburn.

#2 Best Fluids to Drink Pre and Post-Workout

  • Water: Neutral pH and essential for every cellular process
  • Electrolyte-balanced sports drinks: When workouts exceed 60 minutes, choose low-sugar options
  • Coconut water: Natural potassium and gentle on the stomach
  • Alkaline water: May help neutralize excess acid temporarily
fluids to drink pre and post workout

#3. Pre-Workout Meal Timing Tips to help with Acid Reflux:

Meal timing is important to avoid heartburn during exercise:

  • Eat a balanced, low-fat meal 2 to 3 hours before training

  • If you need a pre-workout snack within 60 minutes of activity, take easily digestible carbs like banana.

  • Keep fats and proteins less to speed gastric emptying

  • Drink 2 cups of water 30 minutes before you start

Struggling with Constipation, Heartburn or Bloating? Checkout our other blogs too!

#Low-Acid, Nutrient-Dense Foods to help with Acid Reflux:

  • Oatmeal, quinoa, and whole-grain toast provide fiber without triggering acid reflux symptoms.

  • Leafy greens, cucumbers, and sweet potatoes offer vitamins with low acidity.

  • Non-fat dairy or plant-based milk neutralizes acid and lends protein

  • Ginger and chamomile tea can calm the digestive tract

Key takeaways:

Staying well-hydrated helps dilute stomach acid and helps with acid reflux symptoms.

Eat a low-fat, balanced meal 2 to 3 hours before exercise.

GET A RELIEF PLAN FOR FREE

Skip the guesswork with people who claim they have a "solution". Get a personalized relief plan that stops the cause of your pregnancy constipation.

Ready to feel better? 

Claisen is a 100% online platform designed to provide personalized relief for bloating, gas, and heartburn: perfect for expecting moms looking for safe and effective options.


With Claisen, you can skip the guesswork and get instant relief.

Claisen digestive health kit for bloating, gas, and heartburn relief

Frequently Asked Questions (FAQ's)

Can exercise cause acid reflux?

Yes. High-impact or core-intensive workouts can increase abdominal pressure, pushing stomach acid into the esophagus. hence, causing acid reflux.

What are the best pre-workout foods to avoid acid reflux?

Low-fat, low-acid options like oatmeal, bananas, sweet potatoes, or whole-grain toast help with acid reflux.

What drinks help prevent acid reflux during workouts?

Water, coconut water, and low-sugar electrolyte drinks are best for acid reflux.

Can dehydration worsen acid reflux?

Yes. Dehydration can reduce saliva production, making acid reflux symptoms worse. 

Related Blogs