Helicobacter pylori is a gram-negative bacterium that is essentially confined to the gastric mucosa. It is considered the cause of acute and chronic superficial gastritis and chronic atrophic gastritis.1 Recently, several reports suggested that H pylori could play a role in triggering psoriasis.1 This study was designed to determine whether H pylori infection could be found in a significant number of children and teenagers with psoriasis.
Fabrizi G, Carbone A, Lippi ME, Anti M, Gasbarrini G. Lack of Evidence of Relationship Between Helicobacter pylori Infection and Psoriasis in Childhood. Arch Dermatol. 2001;137(11):1529. doi:
Artificial Intelligence Resource Center
Customize your JAMA Network experience by selecting one or more topics from the list below.