Why This Conversation Matters More Than Ever

At Sheen Vein (Aesthetics and Functional Medicine), we frequently meet patients across St. Louis, Clayton, Chesterfield, Arnold, and Farmington, Missouri who have been taking medications like:

• Omeprazole (Prilosec)
• Pantoprazole (Protonix)
• Esomeprazole (Nexium)
• Famotidine (Pepcid)

for months—or even years.

Most started these medications for symptoms like:

• Acid reflux
• Heartburn
• Indigestion

And initially, they worked.

But over time, many patients begin to notice:

• Bloating
• Nutrient deficiencies
• Fatigue
• Brain fog
• Digestive issues that seem to worsen

And they often ask:

"Why is my digestion getting worse when I’m taking something to help it?"

Understanding Stomach Acid: It’s Not the Enemy

There’s a common misconception that stomach acid is harmful.

In reality, stomach acid is essential for proper digestion and overall health.

It plays a critical role in:

• Breaking down proteins
• Activating digestive enzymes
• Absorbing key nutrients
• Protecting against harmful bacteria

📚 Mayo Clinic overview of GERD and acid:
https://www.mayoclinic.org/diseases-conditions/gerd/in-depth/acid-reflux/art-20047475

When we suppress stomach acid long-term, we don’t just reduce symptoms—we alter fundamental digestive processes.

How Antacids Affect Digestion

When stomach acid is reduced:

1. Protein digestion becomes impaired
   → leading to incomplete breakdown of food
2. Enzyme activation decreases
   → reducing digestive efficiency
3. Food remains in the stomach longer
   → causing bloating and discomfort

The Impact on Nutrient Absorption

This is where the long-term consequences become more significant.

Low stomach acid can impair absorption of:

• Vitamin B12
• Iron
• Magnesium
• Calcium

📚 PubMed research:
https://pubmed.ncbi.nlm.nih.gov/21606484/

📚 Cleveland Clinic:
https://health.clevelandclinic.org/proton-pump-inhibitors-ppi/

This can lead to:

• Fatigue
• Anemia
• Muscle weakness
• Neurological symptoms

The Gut Microbiome Connection

Stomach acid also acts as a barrier against harmful bacteria.

When acid is suppressed:

• Bacteria can overgrow in the gut
• Risk of dysbiosis increases
• Conditions like SIBO become more likely

📚 Harvard Health:
https://www.health.harvard.edu/diseases-and-conditions/are-proton-pump-inhibitors-ppis-safe

Why Symptoms Often Return (or Worsen)

Many patients notice that when they stop antacids:

• Symptoms rebound
• Acid reflux worsens

This is known as rebound acid hypersecretion.

A Functional Medicine Perspective

Instead of asking:

👉 “How do we suppress symptoms?”

We ask:

👉 “Why is reflux happening in the first place?”

Common root causes include:

• Low stomach acid (yes—too little, not too much)
• Poor diet
• Gut dysbiosis
• Stress
• Delayed gastric emptying

Our Approach at Sheen Vein

We work with patients across St. Louis and surrounding areas to:

• Restore digestive function
• Support stomach acid balance
• Heal the gut lining
• Improve nutrient absorption

👉 Learn more:
https://www.sheenveinandcosmetics.com/misc/functional-integrative-medicine

Final Thoughts

Antacids can be helpful short-term—but long-term use without addressing the root cause can lead to deeper issues.

If you’re experiencing ongoing digestive symptoms, it may be time to look beyond symptom suppression.

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