What Causes Lupus?

10. Gut Microbiome

Gut bacteria have been linked to many immune-related diseases, and research shows they may be a contributing factor to lupus. One study found that study participants diagnosed with lupus had five times more of a bacteria called R. gnavus in their gut. These women also experienced flares that included skin rash, joint pain, and severe kidney dysfunction when they had increases in this bacterial growth.

More research is needed, but the connection between gut health and lupus may lead to new treatment methods, including probiotics and fecal transplants.