Tag: Igg4 rd

Research indicates that elevated IgG4 antibody levels, which are relevant to IgG4-related disease (IgG4-RD), can be associated with dietary intake, though the relationship is not simple. While the link is complex and not a straightforward cause-and-effect, certain foods have been studied for their potential correlation with IgG4 activity.

While there is no definitive cure-all diet for Immunoglobulin G4-Related Disease (IgG4-RD), some studies suggest certain foods may increase IgG4 antibody levels or contribute to inflammation. This guide explores what foods you should avoid if you have IgG4 and offers dietary strategies to support your health and well-being.

According to a 2022 study on patients with chronic pain, a significant majority (87%) showed medium to high levels of IgG4 to at least one food, with the highest values associated with eggs, dairy, and cereals. This article delves into the complex question of **What foods are high in IgG4?**, exploring the research, controversy, and dietary implications.