Brain scans reveal two distinct types of autism
Researchers have identified two distinct biological subtypes of autism based on brain connectivity patterns. One subtype exhibits hypoconnectivity linked to synaptic pathways, while the other shows hyperconnectivity associated with immune systems.
Why it matters
This discovery provides a foundation for precision medicine in autism, potentially leading to more personalized diagnostic and treatment strategies.
An international team of scientists has found evidence that autism may include at least two distinct biological subtypes, each defined by a different pattern of communication across the brain. One subtype is marked by unusually high levels of connectivity between brain regions, while the other shows reduced connectivity. The discovery could help pave the way for more personalized approaches to autism diagnosis, care, and treatment.
The article reports on scientific findings from peer-reviewed research without political or social commentary.
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