Providencia spp. are gram-negative, facultatively anaerobic bacteria that belong to the Enterobacteriaceae family. They are not usually dominant members of the gut microbiome but can be found in small amounts. Some species, such as Providencia stuartii and Providencia rettgeri, are considered opportunistic pathogens and have been linked with urinary tract infections and gastrointestinal disturbances. Elevated levels in a stool sample may indicate microbial imbalance (dysbiosis) or an overgrowth of potentially pathogenic strains. Providencia species are also known for their ability to produce urease and contribute to ammonia formation.
Providencia spp. are gram-negative bacteria occasionally found in the gut, with some species associated with infections.
To detect imbalances in the gut microbiota and identify potential overgrowths of opportunistic pathogens.
In healthy individuals, it’s usually not a concern, but elevated levels may indicate dysbiosis or a higher risk of infection.
Possible gut microbial imbalance, increased ammonia production, or impaired gut barrier function.