I work with people with learning difficulties and i’ve always wondered why two of the people I teach with severe autism have dysmorpic facial features, and the other people with servere autism look normal!

How does this work?

Some people diagnosed with autism also have a genetic syndrome called Fragile X. Fragile X Syndrome is one of the few genetically inherited syndromes that has been known to actually CAUSE autism.
In laments terms, Fragile X syndrome occurs during gestation.. where the X chromosome blocks important brain development.

2 Responses to “Why do some people with autism have dysmorphic facial features but others look normal?”

  • Tobe_the_hedgehog says:

    uhhhh, I think it somehow has something to do widt genetics. Im not sure but my only brother has autism and he sorta has a dysmorpoc facial feature
    References :

  • Halo Rayn says:

    Some people diagnosed with autism also have a genetic syndrome called Fragile X. Fragile X Syndrome is one of the few genetically inherited syndromes that has been known to actually CAUSE autism.
    In laments terms, Fragile X syndrome occurs during gestation.. where the X chromosome blocks important brain development.
    References :