11 Hidden Causes of Nausea You Never Considered

9. Autoimmune Disorders: The Body's Misguided Attack

Autoimmune disorders, in which the immune system mistakenly attacks the body's own tissues, can lead to persistent nausea. Conditions such as celiac disease, lupus, and inflammatory bowel disease (IBD) can affect the gastrointestinal tract, resulting in symptoms like nausea. These disorders often require specialized testing for diagnosis, such as antibody tests or endoscopic evaluations. Treatment may involve immunosuppressive medications or dietary modifications to manage symptoms and prevent complications. Recognizing the link between autoimmune disorders and nausea can lead to more accurate diagnoses and targeted treatments, improving outcomes for affected individuals. This section highlights the importance of considering autoimmune processes in the evaluation of persistent nausea.