Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 3, 2026 | Last Updated: March 3, 2026 Emerging research suggests that probiotics may play a meaningful role in managing arthritis symptoms—an area that many patients and even some physicians have yet to fully explore. While arthritis has traditionally been viewed as a condition limited to the joints, a growing body of scientific evidence now points to the gut microbiome as a signific