What to watch with FTO and Allergie?

The link between FTO variants and allergies is not well established scientifically. FTO is primarily known for its role in body weight and obesity risk. Some studies suggest a possible association with asthma or allergic diseases, potentially mediated by inflammatory pathways or BMI. However, effect sizes are small, evidence is inconsistent, and no clinical guidelines exist. An FTO test alone cannot predict your personal allergy risk – environmental factors, other genes, and gut/skin barrier function are far more important. MyBody-X tests provide only a genetic tendency, not a diagnosis. If you suspect allergies, consult an allergist for skin prick or specific IgE blood tests. Beware of overinterpreting DNA results; current evidence is unclear.