Guillain-Barré syndrome (GBS) occurs when the immune system mistakenly attacks the nervous system, and its onset can be rapid, with disability that varies significantly from person to person. Here are answers to some of the most common questions we hear about this condition.
What is Guillain-Barré syndrome?
GBS is a rare autoimmune condition in which the body's immune system attacks the peripheral nerves — the nerves outside the brain and spinal cord. This can cause weakness, numbness and, in more severe cases, paralysis. It often follows a viral or bacterial infection, though the exact trigger isn't always identified.
How quickly does it progress?
GBS is known for its rapid onset — symptoms can progress from mild weakness to significant disability over days to a few weeks. This rapid progression is one of the most frightening aspects of the condition, and why prompt medical attention is important if GBS is suspected.
Does everyone recover?
The good news is that most people with GBS do recover, though the timeline and extent of recovery vary widely. Some people recover within weeks to months, while others take a year or more, and a smaller number experience lasting effects. Early, intensive rehabilitation gives the best chance of a good recovery.
What role does physiotherapy play?
Physiotherapy is central to GBS recovery, and typically progresses through several phases:
- Acute phase — gentle positioning, chest physiotherapy where breathing is affected, and careful management to prevent complications from prolonged immobility
- Recovery phase — as strength returns, progressive strengthening exercises rebuild muscle function
- Functional rehabilitation — retraining walking, balance and the physical skills needed for daily life and, where relevant, return to work
What can I expect during rehabilitation?
Rehabilitation is often gradual and requires patience — nerves regenerate slowly, and strength typically returns progressively rather than all at once. A physiotherapist experienced in neurological conditions will adjust your program as your nerves and muscles recover, celebrating milestones along the way.
Is ongoing support available?
Yes. Depending on the severity and duration of recovery, NDIS funding may be available to support ongoing physiotherapy and allied health needs.
If you or a family member is recovering from Guillain-Barré syndrome, our neurological physiotherapy team can support you through every stage of recovery. Contact us to discuss your needs.
Written by Aaron Babb, MAppSc Physiotherapy — Founder & Director, Aevum Health & Physiotherapy.