INTELLIGENT QUESTIONS TO ASK YOUR ClIENT WITH ACID REFLUX WITH REBECCA SNOW

1 day ago

4 min read

Updated November 2026.

If you’re a nutritionist or intern, you’ll often wonder what the best questions to ask clients with acid reflux are, and what to do with the answers. Acid reflux, or gastroesophageal reflux disease (GERD), has some universal supports, but specific remedies work best when they match a physiological pattern.

In our mentorship program, I coach interns to gather details on the chief complaint, and my vlog on the 7 qualities of a symptom is a great place to start.

There are universal things that the nutritionist can do to support someone with GERD.

We can reduce foods and triggers that harm the esophagus, like very hot liquids, smoking, alcohol, and minimize overly spicy foods.

We can support tone in the lower esophageal sphincter and improve gastric emptying.

Avoid high fat meals and eat fat in moderation
Avoid very large meals that slow gastric emptying
Eat in a relaxed state to stimulate motility
Increase protein and fiber intake to tone the lower esophageal sphincter
Avoid foods that loosen the LES like peppermint, tomato, and other nightshade veggies

We can educate our clients on healthy eating habits to shift out of fight or flight mode.

Take a break to enjoy the meal
Eat sitting down
Chew food well
Avoid distractions

These eating practices help turn on the parasympathetic nervous system, which promotes healthy secretions, motility, and digestion.

We can provide symptomatic relief for GERD symptoms.

As many clients are looking for indigestion relief over the counter. Remedies like DGL (Deglycyrrhizinated licorice root) in tablet or powder form can soothe and calm an irritated stomach or esophagus. Best taken after meals. I like 2 chewable tablets whenever symptoms arise. Unlike licorice root, DGL has few contraindications. The glycyrrhizin is removed, which does interact with some medications. DGL is an easy OTC heartburn relief.

Further detailed protocols require deeper inquiry, in my opinion. You are trying to ascertain antecedents, triggers, and mediators for the reflux.

Questions to Ask Clients with Acid Reflux: Is Stomach Acid High or Low?

Questions to ask:

Do sour or spicy foods aggravate symptoms?
Does cold water make symptoms better or worse?
What time of day do they experience symptoms?
Do you experience reflux 2 hours after a meal or prior to the meal?
Has this problem gotten worse over time?

These questions to ask clients with acid reflux help you tell which pattern you’re seeing before you choose a remedy.

Low vs. High Stomach Acid

Low stomach acid:

If this pattern is present, clients might skip breakfast due to low appetite. They may avoid cold water with meals, prefer sour/spicy foods, feel indigestion 1-2 hours after a meal because the food sits in stomach longer triggering reflux. Tongue will be paler. People with hypochlorhydria are prone to eczema and asthma. Aging is associated with a higher risk of hypochlorhydria.

For low stomach acid, I would consider bitters, betaine HCL, zinc, and vagal innervation.

High stomach acid:

This pattern is much less common in the general population, but can exist and is the primary reason I don’t do the Betaine HCL challenge or give Betaine HCL without further inquiry. I know two people that had symptoms for months and months after doing the Betaine HCL challenge. Symptoms for high acid might include red pointy tongue, red tongue, strong appetite, salivation, worse symptoms prior to eating, spice and sour aggravate.

For high stomach acid, I would consider neutralizing cordial, meadowsweet, slippery elm, and marshmallow root.

To be sure, do the baking soda test, which is preferred to the Betaine HCL challenge.

Zinc

Zinc is an essential cofactor for stomach acid production. You might see a low alkaline phosphatase on blood work. Ask your clients about these symptoms that could suggest a need for more zinc. Symptoms include slow wound healing, rashes, fatigue, hair loss, low appetite. Do the zinc tally test.

For low zinc with reflux, I would consider zinc carnosine.

Mucus

Is there poor mucus production?

Does food get stuck in the esophagus?
Does food cause distress as it passes through?

Consider mucilaginous remedies like marshmallow root, slippery elm gruel or DGL. I like Happy Belly Nutrition’s slippery elm gruel recipe.

Motility

Ascertain their transit time. Do the beet test.

How often do you have a bowel movement?
Does it feel like a complete evacuation?
How full do you feel after meals?

Consider ginger to enhance motility.

Stress

Was there a stressful event that preceded the symptoms?
Did anything happen around the same time these symptoms started?
How do you cope with stress?

Consider chamomile tea for folks with high stress, anxiety, and indigestion.

What questions should I ask a client with acid reflux?

Ask what makes symptoms better or worse, when they happen, whether they’ve changed over time, and how stress, digestion, and eating habits play a role.

How can I tell low from high stomach acid?

Look at patterns like timing, response to sour or spicy foods, appetite, and cold water. See the full comparison above.

What supports can a nutritionist offer a client with GERD?

Start with trigger reduction, meal habits that calm the nervous system, and gentle supports such as DGL, before moving to pattern-specific remedies.

Want to practice these questions to ask clients with acid reflux on real cases? Learn more about our CNS supervision program. And, read our other related blog on 5 Digestive Supplements and How To Use Them.

Our private Heartbeat Discussion Forum is a supportive community of nutrition interns and CNS’s who have graduated from our Mentorship Program and passed the CNS exam. The forum is monitored by a rotation of CNS Supervisors offering guidance and answering herbal, lab testing & nutrition questions for students. Come be a part of our community, and learn more about the other exclusive benefits of our personalized nutrition Mentorship Program.