Depression

What Is Treatment-Resistant Depression?

The phrase describes how a condition has responded to treatment so far — not a verdict on you. Here's what it means clinically and what comes next.

Author:
Inglewood TMS Center Editorial Team
Medically reviewed by:
Robin Riley-Garner, PA-C
Published:
September 6, 2026
·
Updated:
September 6, 2026
Reading time:
6 min read

This article is in preparation

We publish clinical content only once it has been written and reviewed, with sources cited. Here's what this piece will cover — and in the meantime, our main education pages already answer most of it.

What this article will cover

  1. 1How clinicians define it
  2. 2Why medication trials sometimes fall short
  3. 3Factors that can be mistaken for resistance
  4. 4Where brain stimulation fits in a plan
  5. 5How to prepare for an evaluation

Read now instead

TMS therapy in Inglewood · TMS for depression · How TMS works · FAQ

Sources & references

  • Sources to be added with the full article.

Educational content only, and not a substitute for medical advice, diagnosis, or treatment. We do not publish medical statistics without a cited source. Always speak with a qualified clinician about your own situation.

In the United States, EXOMIND is intended for the treatment of Major Depressive Disorder in adult patients who have failed to achieve satisfactory improvement from prior antidepressant medication in the current episode. Individual results vary. TMS is not a cure, and no outcome is guaranteed. This page is patient education, not medical advice.

If you or someone you know is in immediate danger or experiencing a mental health crisis, call or text 988 or call 911.

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    What insurers commonly require before approving TMS for depression, what prior authorization involves, and how off-label use affects coverage.

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