logo

Video encyclopedia

Guillain–Barré Syndrome

3:27

Guillain-Barré Syndrome (GBS) 101

1:55

Guillain-Barré Syndrome - Mayo Clinic

2:49

One Man's Experience With Guillain-Barre Syndrome

3:51

Guillain-Barré Syndrome - Causes, Symptoms, and Treatment

2:22

Teen diagnosed with Guillain-Barre Syndrome

Guillain–Barré syndrome (GBS) is a rapid-onset muscle weakness caused by the immune system damaging the peripheral nervous system. The initial symptoms are typically changes in sensation or pain along with muscle weakness, beginning in the feet and hands. This often spreads to the arms and upper body, with both sides being involved. The symptoms develop over hours to a few weeks. During the acute phase, the disorder can be life-threatening, with about 15% developing weakness of the breathing muscles requiring mechanical ventilation. Some are affected by changes in the function of the autonomic nervous system, which can lead to dangerous abnormalities in heart rate and blood pressure.
  • Signs and symptoms 

  • Causes 

  • Mechanism 

  • Diagnosis 

  • Treatment 

  • Prognosis 

  • Epidemiology 

  • History 

  • Research directions