Guillain-Barré Syndrome (GBS) is a rare but serious neurological disorder in which the body's immune system mistakenly attacks the peripheral nervous system. This condition can cause muscle weakness, paralysis, and, in severe cases, life-threatening complications. While its exact cause remains uncertain, researchers have identified several risk factors, including infections and nutritional deficiencies. Multiple studies suggest that dietary habits may influence the likelihood of developing GBS, making it essential to understand which foods to avoid for better nerve health.
According to the National Center for Biotechnology Information (NCBI), Guillain-Barré Syndrome is an autoimmune disorder that leads to inflammation of the peripheral nerves, disrupting the communication between the brain and muscles. Symptoms often begin with tingling and weakness in the limbs and can progress rapidly to full-body paralysis. Although most people recover with medical intervention, GBS can lead to long-term nerve damage.
Causes and risk factors of GBS
Also read | Guillain-Barre Syndrome (GBS): Causes, symptoms, and treatment of the autoimmune disorder
While the exact triggers of GBS remain unclear, medical research has identified certain infections as major contributors. According to a study published by the PubMed, bacterial and viral infections, such as Campylobacter jejuni (a common cause of food poisoning), influenza, and Epstein-Barr virus, have been linked to the onset of GBS. Additionally, factors like obesity, poor nutrition, and exposure to harmful bacteria through food can increase the risk.
Six foods to avoid the risk of GBS
Undercooked poultry: The bacterium Campylobacter jejuni, one of the most common causes of foodborne illness, has been directly associated with GBS. A study published by PubMed suggests that people infected with Campylobacter have a significantly higher likelihood of developing GBS. Ensuring that poultry is properly cooked can reduce this risk.
Unhealthy fats and sugars: Research in PubMed indicates that obesity and increased waist circumference are linked to a heightened risk of GBS. A diet high in unhealthy fats, and sugars can contribute to obesity and metabolic disorders, which may indirectly increase susceptibility to immune system dysfunction.
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Nutritional deficiencies: Severe deficiencies in essential nutrients, such as vitamins B12 and D, have been observed in individuals diagnosed with GBS. A study published in PubMed found that patients who experienced significant weight loss or malnutrition before developing GBS had worsened symptoms. Ensuring a well-balanced diet with adequate vitamin and mineral intake is crucial for nerve health.
Unpasteurised dairy products: Avoid raw milk, soft cheeses made from unpasteurised milk (like certain types of paneer or local cheeses). Unpasteurised milk and cheese can contain Listeria monocytogenes, a bacterium that may contribute to infections triggering GBS. Consuming only pasteurised dairy products minimises the risk of bacterial contamination.
Highly processed foods: Processed foods loaded with preservatives, trans fats, and artificial additives can contribute to chronic inflammation, which has been associated with various autoimmune conditions, including GBS. Avoiding processed snacks, fried foods, and fast food can help maintain a healthy immune response.
Excessive alcohol consumption: Alcohol weakens the immune system and can negatively impact nerve function. Studies from the National Center for Biotechnology Information (NCBI) indicate that chronic alcohol consumption is linked to nerve damage and inflammatory responses that may worsen autoimmune disorders like GBS. Reducing alcohol intake can promote nerve health.
Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for specific health diagnosis.
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