What to watch with Helicobacter and Haut?

The link between Helicobacter pylori and skin conditions is increasingly studied but not fully resolved. Associations have been reported with rosacea, chronic urticaria, and atopic dermatitis – possibly via immune modulation, inflammatory mediators, or the gut-skin axis. Some randomized trials show improvement in rosacea after H. pylori eradication, but results are inconsistent. Additionally, H. pylori can disrupt gut microbiota, indirectly affecting skin health. Importantly, H. pylori is a gastric pathogen, not a skin pathogen; skin manifestations are systemic effects. MyBody-X does not offer a specific H. pylori test, but a microbiome test may indicate dysbiosis. A positive breath or stool test for H. pylori should be evaluated by a physician before treatment. Evidence is moderate – many studies are observational, and not all skin patients benefit from eradication. Beware of exaggerated marketing claims: not every skin blemish is H. pylori-related.