- SFG FRC 2027 | Program starts from 19th Dec. 2026 | Admissions open for Entrance Test Click Here to know more →
- Prelims Test Series (PTS) for Prelims 2027 starts 11th Oct. 2026 Click Here to know more →
- [Pre-order] Ethics Redbook 3rd Edition: Delivery starts from 10th October onwards Click Here to Read More →
- 21 Sept. | GS Advance Program (GSAP) for UPSC 2027 Mains starts from 11th Oct. Click Here to Read More →
Source: The post is based on the article “Explained | How does the gut microbiome link to autism spectrum disorders?” published in The Hindu on 21st February 2023
What is the News?
A study was conducted to understand the link between gut microbiome and Autism spectrum disorder(ASD).
What is Autism spectrum disorder(ASD)?
Autism spectrum disorder (ASD) is the term for a group of neurodevelopmental disorders.
According to the WHO, ASD affects one in 100 children. Children with ASD have impaired social interactions, lack verbal and non-verbal communication skills and display restricted and repetitive behaviours.
These characteristics can adversely affect one’s cognitive abilities and over time diminish one’s quality of life.
At present, there are no known cures and therapeutic interventions available to treat or reverse ASD.
What is the link between the gut microbiome and ASD?
The gut microbiome is believed to have a big impact on immune modulation and metabolic activities in the human body. Immune modulation refers to the efforts of the immune system to ensure its response is proportionate to a threat.
The researchers found potential connections between the gut microbiome to ASD symptoms. They found dysbiosis — an imbalance — in the gut microbiome in children with ASD.
Based on these findings, they concluded that reinstating a balance in the gut microbiome and reversing gut dysbiosis among children with ASD could alleviate many problems they face and improve their quality of life.
