# Rapid Improvement in Guillain-Barré Syndrome With Demyelinating and Secondary Axonal Involvement: A Case Report

## TL;DR

A 65-year-old man with Guillain-Barré Syndrome showed rapid recovery despite severe symptoms, offering insights into the condition in Saudi Arabia.

## Contribution

This case report adds local data on GBS outcomes in Saudi Arabia, highlighting rapid recovery in a severe case.

## Key findings

- The patient showed significant recovery despite severe initial weakness and hypoxia.
- Follow-up assessments confirmed full motor recovery and independent mobility.
- The case highlights the importance of accurate GBS classification for prognosis.

## Abstract

Guillain-Barré syndrome (GBS) is a major cause of acute neuropathy worldwide. The accurate classification of GBS subtypes is essential for diagnosis and prognosis, with acute inflammatory demyelinating polyneuropathy generally linked to more favorable outcomes. This case report examines a 65-year-old Sudanese man who experienced a six-day progression of symmetrical lower limb weakness and numbness, which rapidly escalated to significant motor impairment. Clinical evaluations and diagnostic tests identified primary demyelinating polyradiculoneuropathy with secondary axonal damage. Despite severe initial weakness and hypoxia, the patient showed significant recovery. Follow-up assessments confirmed full motor recovery and independent mobility. This case report aims to fill the gap in local data and provide valuable insights into the clinical features and outcomes of GBS in the Saudi Arabian context.