A recent study published in the journal Nature Microbiology has found that a range of gut bacteria may contribute to the development of autism in children. The research suggests that analyzing stool samples could help diagnose this neurodevelopmental condition, characterized by repetitive behaviors and impaired social interactions.

The study, led by Qi Su of The Chinese University of Hong Kong, highlights a potential breakthrough in early autism diagnosis. “Usually, it takes three to four years to make a confirmed diagnosis for suspected autism, with most children diagnosed at six years old,” Su told The Guardian.

The research underscores the significant role gut microbiota play in neurodevelopment and opens new avenues for early detection and intervention in autism. By examining the gut bacteria in stool samples, healthcare providers could potentially diagnose autism earlier, leading to more timely support and treatment for affected children.

The findings are expected to spur further research into the gut-brain connection and its implications for understanding and diagnosing autism. This new approach could revolutionize the way autism is detected and managed, providing hope for earlier and more accurate diagnosis for children worldwide.