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Discontinuation syndrome recognition reference

Recognizing and managing SSRI/SNRI discontinuation, benzodiazepine withdrawal, stimulant hold, and antipsychotic withdrawal dyskinesia.

Current version: v1.2 Updated: 2026-07-15 Reviewed by Shariq Refai, MD, MBA Audience: public + clinicians

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Version-locked PDF. When we revise this reference, the URL you're on stays the same and the file below is replaced with the current version. Link to this page (not to the file) so readers always receive the current version.

Download v1.2 PDF Filename: discontinuation-syndromes-recognition.pdf

Overview

Discontinuation reactions look different across drug classes. This reference brings the clinical picture, typical time course, and management approach for each of the common patterns into one page.

Contents

  • SSRI/SNRI discontinuation syndrome: FINISH mnemonic, time course, drivers
  • Benzodiazepine withdrawal: severity spectrum, seizure risk, taper strategy
  • Stimulant hold: rebound versus withdrawal, when to worry
  • Antipsychotic withdrawal dyskinesia versus tardive dyskinesia
  • Lithium: rebound mania and long-term recurrence risk after abrupt discontinuation
  • When to reinstate the drug, when to hold, when to consult specialty

Sources

  • FDA prescribing information for each drug (accessed via DailyMed)
  • Horowitz MA, Taylor D. Tapering of SSRI treatment to mitigate withdrawal symptoms. Lancet Psychiatry 2019.
  • Ashton CH. The Ashton Manual, benzodiazepine dependence and withdrawal reference.
  • Chouinard G, Chouinard VA. New classification of selective serotonin reuptake inhibitor withdrawal. Psychother Psychosom 2015.
  • Suppes T, Baldessarini RJ, Faedda GL, Tohen M. Risk of recurrence following discontinuation of lithium treatment in bipolar disorder. Arch Gen Psychiatry 1991.

Review record

  • Reviewer of record: Shariq Refai, MD, MBA (psychiatrist)
  • Current version: v1.2
  • Version updated: 2026-07-15
  • Next scheduled review: July 2027
  • Correction mechanism: /corrections-policy — email [email protected] with a specific source citation and we will review within two business weeks.

Canonical concepts

This reference maps to the following canonical Shrink Network concept ids: discontinuation-syndrome, withdrawal, taper.

Related resources on PsychiatryRx

How to cite or link to this reference

If you're referencing this in a syllabus, institutional protocol, or academic material:

Discontinuation syndrome recognition reference (v1.2, updated 2026-07-15). PsychiatryRx. https://psychiatryrx.org/references/discontinuation-syndrome. Reviewed by Shariq Refai, MD, MBA.

Link to the URL above, not the PDF file. That way your readers receive the current version even after we revise.