Burning Desire to Get Rid of Acid Reflux? Here's What May Really Be Causing It
It’s 2:00 am and you’re trying to sleep.
You went to bed at 11:00 pm feeling exhausted, but just moments after you laid down it started.
That burning feeling moving up your chest. The coughing. That gross taste in the back of your mouth.
It seems like no matter what position you lie in, nothing helps. You roll over, crunch through a handful of Tums, and hope it will be enough to let you sleep.
If any of this sounds familiar, you may be dealing with acid reflux or GERD (gastroesophageal reflux disease).
And if you've been taking something to reduce your stomach acid but still don't feel like you've solved the problem, you may be wondering:
Why am I having reflux in the first place?
That's a much more important question than simply asking how to make the burning go away.
Is Acid Reflux Really Just a Problem With Too Much Acid?
This is where things get interesting.
When you experience heartburn, it makes sense to assume that the problem is simply that you have too much stomach acid.
And that's partly why acid-reducing medications can be so helpful. They reduce the amount of acid available to irritate the esophagus, and for many people, they provide significant symptom relief. Proton pump inhibitors (PPIs), for example, are effective treatments for GERD and can help heal an irritated esophageal lining.
But here's the important distinction:
Reducing acid can reduce the symptom without necessarily telling us why reflux is happening.
Reflux occurs when stomach contents move backward into the esophagus. Those contents may contain stomach acid, but reflux isn't necessarily caused by having an excessive amount of acid in the stomach.
The real question is:
Why are stomach contents getting past the barrier that's supposed to keep them in the stomach?
To understand that, we need to look at what's happening mechanically and digestively.
So What Actually Causes Acid Reflux?
There isn't one single cause of reflux.
Your lower esophageal sphincter (LES) and diaphragm normally work together to help keep stomach contents where they belong. GERD can develop when the LES weakens or relaxes when it shouldn't. A hiatal hernia can also increase the likelihood of reflux.
But there are several pieces to this puzzle.
1. The Lower Esophageal Sphincter
At the top of your stomach is a muscular valve called the lower esophageal sphincter, or LES.
Think of it like a doorway between your esophagus and stomach.
When you swallow, the LES relaxes to allow food to enter the stomach. It should then close to help prevent stomach contents from coming back up.
If the LES doesn't function properly, stomach contents can move upward into the esophagus.
And that's where the burning begins.
The important question becomes:
Why isn't that valve doing its job properly?
There can be several reasons.
2. Hiatal Hernia
One possibility is a hiatal hernia.
Normally, the stomach sits below the diaphragm. With a hiatal hernia, part of the stomach moves upward through the opening in the diaphragm where the esophagus passes.
This can interfere with the normal barrier between the stomach and esophagus and increase the likelihood of reflux.
If you have persistent reflux, especially if symptoms are worse after meals or when lying down, the possibility of a hiatal hernia may be worth discussing with your healthcare provider.
3. What About Stomach Acid?
Now we get to the part that is often overlooked.
Stomach acid is not the enemy.
Your body produces stomach acid for important reasons. It plays a role in digestion and helps protect the digestive tract from certain microorganisms.
So while reducing stomach acid can be an effective way to reduce acid-related irritation in the esophagus, stomach acid itself is a normal and necessary part of digestion.
This is why I don't think the best question is simply:
"How do I get rid of my stomach acid?"
A better question is:
"Is my digestive system producing and using stomach acid appropriately, and is there anything else interfering with digestion?"
Some people with impaired stomach acid production can experience symptoms such as indigestion, bloating, belching, feeling overly full after meals, or difficulty digesting certain foods.
These symptoms are not proof that you have low stomach acid—they can occur for many different reasons—but they can be part of the bigger picture.
4. What Happens When Digestion Isn't Working Well?
Your stomach isn't just a storage container.
It's part of a coordinated digestive process.
Stomach acid, digestive enzymes, stomach contractions, nervous system signaling, and the movement of food into the small intestine all work together.
When one part of that process isn't functioning properly, digestion can become less efficient.
You may notice:
Bloating after eating
Excessive belching
Feeling overly full
Indigestion
Food sitting heavily in your stomach
Nausea
Changes in bowel habits
And if food and stomach contents remain in the stomach longer than they should, there may simply be more opportunity for those contents to move upward.
This is one reason that looking only at stomach acid can miss other important contributors to reflux.
5. Your Gut Microbiome May Be Part of the Picture
Here's another reason I don't think we should look at reflux in isolation.
Stomach acid is one of the body's natural defenses against microorganisms entering through the digestive tract.
When stomach acid production is significantly reduced, it can change the microbial environment of the upper digestive tract and may increase susceptibility to certain gastrointestinal infections.
That doesn't mean that low stomach acid automatically causes SIBO or that everyone taking an acid-suppressing medication will develop a bacterial imbalance.
It means that changing the digestive environment can have effects beyond simply changing the amount of acid present.
And if you're someone who has both reflux and ongoing bloating, gas, belching, or other digestive symptoms, that broader digestive picture deserves attention.
Could Low Stomach Acid Be Part of the Picture?
Possibly—but it shouldn't be assumed.
There are several situations in which stomach acid production can be reduced, and certain people with impaired acid production may experience digestive symptoms or problems absorbing particular nutrients.
Some possible clues include:
Bloating or abdominal discomfort after eating
Indigestion
Feeling overly full after meals
Frequent belching
Difficulty digesting certain foods
Iron deficiency
Vitamin B12 deficiency
Other signs of impaired digestion
Medications Can Also Affect Reflux
Another piece of the puzzle that is easy to overlook is medication.
Certain medications can influence reflux, digestion, gastrointestinal motility, or the function of the lower esophageal sphincter. Examples include some sedatives, blood-pressure medications, asthma medications, and NSAIDs.
And, of course, acid-suppressing medications directly reduce stomach acid production.
If you're taking medication regularly and experiencing persistent reflux or digestive symptoms, don't stop a prescribed medication on your own. Instead, talk with the prescribing physician about whether your medication could be contributing and whether any adjustments are appropriate.
What About the Foods You're Eating?
Food isn't necessarily the underlying cause of GERD, but certain foods and eating patterns can make symptoms worse.
Common triggers can include:
High-fat meals
Spicy foods
Chocolate
Coffee and other sources of caffeine
Alcohol
Mint
Acidic foods such as citrus and tomatoes
But here's the important part:
Not everyone reacts to the same foods.
Instead of creating an enormous list of foods you're never allowed to eat again, it can be more helpful to pay attention to your individual patterns.
When do your symptoms occur?
Are they worse after a large meal?
Do they happen when you lie down soon after eating?
Do certain foods consistently trigger symptoms?
If you experience nighttime reflux, eating your last meal at least three hours before lying down may help.
The goal isn't necessarily to create a lifetime of dietary restrictions.
The goal is to figure out what your digestive system is actually responding to.
So What Can You Do About Acid Reflux?
If you're tired of taking something every time your chest starts burning, the next step isn't necessarily to find a stronger antacid.
It's to start asking better questions.
1. Look at the Whole Digestive Picture
Instead of looking only at heartburn, consider the other symptoms happening alongside it.
Do you also have:
Bloating?
Excessive belching?
Nausea?
Constipation or diarrhea?
Feeling overly full after meals?
Difficulty digesting certain foods?
Symptoms that started after antibiotics or other medications?
Symptoms that are worse when lying down?
Those details can provide important clues.
2. Look at Your Eating Patterns
Pay attention to:
Meal size
Meal timing
Foods that consistently trigger symptoms
How soon you lie down after eating
Whether symptoms are worse at night
Whether certain beverages make symptoms worse
Small changes can sometimes make a meaningful difference.
3. Don't Assume That Everyone Needs the Same Treatment
One person may primarily have a mechanical issue such as a hiatal hernia.
Another may have significant dietary triggers.
Someone else may have medication-related symptoms, impaired digestion, or another gastrointestinal condition contributing to their reflux.
And sometimes there can be several factors at the same time.
That's why treating everyone with exactly the same protocol doesn't always make sense.
4. Investigate What's Contributing to Your Symptoms
If reflux is persistent, the goal should be to understand what's happening rather than simply continuing to suppress symptoms indefinitely.
Depending on your symptoms and history, evaluation may involve looking at:
Digestive symptoms and eating patterns
Medication and supplement use
History of antibiotic or acid-suppressing medication use
Possible hiatal hernia or other structural factors
Digestive function
Nutritional status
Other gastrointestinal conditions that can mimic or contribute to reflux
When appropriate, conventional medical evaluation and testing may also be necessary.
If symptoms aren't improving with treatment, additional evaluation may include testing such as upper GI endoscopy or reflux monitoring.
How We Approach Digestive Problems at Whole Health & Wellness
At Whole Health & Wellness, we don't assume that every person with heartburn has the same underlying problem.
We want to understand the pattern.
That means looking at your symptoms, health history, eating patterns, medications and supplements, digestive function, and other factors that may be contributing to your symptoms.
Depending on what we find, your individualized plan may include nutrition and lifestyle recommendations, targeted nutritional support, functional laboratory evaluation, and other integrative approaches.
The goal isn't to tell everyone to stop their medication.
And it isn't to tell everyone that their reflux is caused by low stomach acid.
The goal is to understand what may be contributing to your symptoms so that your care can be more individualized.
That's a very different approach from simply asking:
"What can I take to make the burning stop?"
Don't Ignore Persistent Acid Reflux
Occasional heartburn is common.
But frequent or persistent reflux shouldn't simply be ignored.
Over time, GERD can contribute to complications such as inflammation of the esophagus, esophageal strictures, and Barrett's esophagus.
You should also seek medical evaluation if you have difficulty or pain with swallowing, persistent vomiting, unexplained weight loss, vomiting blood, black or bloody stools, or chest pain.
And if you have frequent symptoms that aren't improving with lifestyle changes or appropriate treatment, it's worth talking with a healthcare professional rather than continuing to self-treat indefinitely.
You Don't Have to Keep Living With the Burning
If you're constantly reaching for antacids, waking up at night with reflux, avoiding foods you enjoy, or wondering why your digestive system seems to be working against you, there may be more to the story than simply having "too much acid."
The goal isn't just to turn off the burning.
The goal is to understand why you're experiencing it in the first place.
That's where a more individualized approach can be helpful.
Start Your Personalized Care Plan
If you're ready to better understand what's contributing to your digestive symptoms and take a more complete, natural approach to your health, we're here to help.
About the Author
Dr. Caroline Ricker, DC, DABCI, MTAA, is the founder of Whole Health & Wellness in St. Louis. Her practice combines functional medicine, clinical nutrition, functional laboratory testing, chiropractic care, acupuncture, and other integrative approaches for patients with chronic and recurring health concerns.
Learn more about Dr. Caroline Ricker and Whole Health & Wellness