But in people with Guillain-Barré syndrome, something goes wrong and it mistakenly attacks and damages the nerves. Normally the immune system attacks any germs that get into the body. Guillain-Barré syndrome is thought to be caused by a problem with the immune system, the body's natural defence against illness and infection. Read more about how Guillain-Barré syndrome is diagnosed.

This is a medical emergency and the person needs to be seen in hospital as soon as possible. has difficulty breathing, swallowing or speaking.

See a GP if you notice any of the early symptoms of Guillain-Barré syndrome, such as numbness or weakness.Ĭall 999 for an ambulance or go to your nearest accident and emergency (A&E) department immediately if someone: Read more about the symptoms of Guillain-Barré syndrome. In severe cases, you may have difficulty moving, walking, breathing and/or swallowing. These symptoms may continue to get worse over the next few days or weeks before they start to slowly improve.

problems with balance and co-ordination.

Symptoms often start in your feet and hands before spreading to your arms and legs. Guillain-Barré syndrome affects people of all ages but it is more common in adults and males. It can be treated and most people will eventually make a full recovery, although it can occasionally be life-threatening and some people are left with long-term problems. It mainly affects the feet, hands and limbs, causing problems such as numbness, weakness and pain. Guillain-Barré (pronounced ghee-yan bar-ray) syndrome is a very rare and serious condition that affects the nerves.

Brave synonym.