Can stress cause low stomach acid?

Daryl Stubbs C.H.N.C
Daryl Stubbs, C.H.N.C. Reviewed & Fact-Checked

Certified Holistic Nutritional Consultant • View Credentials

Last Updated: June 2026

Yes, chronic stress can contribute to low stomach acid. Stress shifts the body into a fight-or-flight state, which can reduce digestion and stomach secretions. Over time, this may worsen bloating, indigestion, and reflux-like symptoms. Stress is usually not the only cause, but it can be an important trigger or amplifier.

Disclaimer: This content is reviewed and fact-checked by Daryl Stubbs, Certified Holistic Nutritional Consultant (C.H.N.C), for educational purposes. It does not constitute medical advice or a doctor-patient relationship.

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