Signs of autism in infants 1 month

Many children with autism spectrum disorder show hints of the disability within the first year of life. Other children appear to develop with their peers but then suddenly — or gradually — become withdrawn and lose language skills that they already had.

Most children show clear signs of autism before 2 or 3 years of age.

Signs of autism in babies 6 months old

However, some kids on the mild end of the spectrum might not be identified as having autism until later in childhood or even adolescence.

Parents of infants and toddlers on the autism spectrum may notice that their child doesn’t communicate or interact with adults and children the way that other kids the same age do.

Initially, they might assume the problem lies with their child’s vision or hearing rather than a delay in their child’s development.

Below are some possible early signs of autism in the first years of life.

Early warning signs

The list below is only a guide — not a way to diagnose your child.

Many children exhibit a few of these behaviors even if they don’t have autism. Some of these behaviors can also be a sign of other developmental issues. Al

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