Final answer:
Guillain-Barré syndrome (GBS) is typically preceded by an infection, such as one caused by campylobacter jejuni or a viral infection like influenza. Symptoms that can precede GBS include fever, gastrointestinal or respiratory symptoms, and tingling in the extremities. Seeking medical attention is crucial for proper treatment, which may include intravenous immunoglobulins or plasma exchange.
Step-by-step explanation:
Guillain-Barré syndrome (GBS) is usually preceded by an infection. GBS is a rare neurological disorder in which the body's immune system mistakenly attacks part of its peripheral nervous system.
This can lead to muscle weakness, numbness, and even paralysis. One of the most common precursors to GBS is an infection caused by campylobacter jejuni, which is often associated with food poisoning, although it can also be preceded by other viral infections such as influenza or the Epstein-Barr virus, and less commonly by bacterial infections.
Potential symptoms that can appear before GBS include fever and gastrointestinal or respiratory illness, and one might also experience a sensation of tingling in the hands or feet.
Because the symptoms of GBS can rapidly worsen, it is essential that a person experiencing these symptoms seek medical attention promptly for a proper diagnosis and treatment.
Treatment typically involves intravenous immunoglobulins (IVIG) or plasma exchange to reduce the severity and duration of the illness.