Neurological Complications of Prolonged Metronidazole Therapy: A Case of Reversible Encephalopathy

Akramraza A Govani1, Bhargav M Purohit1, Jaimish S Patel1

  • 1Department of Pharmacology, Government Medical College, Bhavnagar, India.

Current Drug Safety
|April 2, 2026
PubMed
Abstract

Insights

Metronidazole-induced encephalopathy (MIE) is a rare side effect of prolonged metronidazole use. Promptly stopping the drug and using MRI for diagnosis can lead to rapid recovery and prevent permanent neurological damage.

Area of Science:

  • Neurology
  • Toxicology
  • Radiology

Background:

  • Metronidazole-induced encephalopathy (MIE) is a rare adverse effect of prolonged metronidazole treatment.
  • It is characterized by potentially reversible neurological symptoms.

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