Diseases
autism
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. People with ASD often have problems with social communication and interaction, and restricted or repetitive behaviors or interests. People with ASD may also have different ways of learning, moving, or paying attention.
Symptoms
- has poor eye contact and lacks facial expression
- doesn't appear to understand simple questions or directions
- resists cuddling and holding, and seems to prefer playing alone
- doesn't point at or bring objects to share interest
- can't start a conversation or keep one going, or only starts one to make request
Causes
- genetics
- environmental factors.
Risk factors
- family history.
- boys are about four times more likely to develop autism
- extremely preterm babies.
Diagnosis
- use the criteria in the diagnostic and statistical manual of mental disorders
- present structured social and communication interactions to the child and score
- recommend genetic testing to identify whether your child has a genetic disorder
Medicines used
Frequently asked questions
What is autism?
Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. People with ASD often have problems with social communication and interaction, and restricted or repetitive behaviors or interests. People with ASD may also have different ways of learning, moving, or paying attention.
What are the symptoms of autism?
has poor eye contact and lacks facial expression, doesn't appear to understand simple questions or directions, resists cuddling and holding, and seems to prefer playing alone, doesn't point at or bring objects to share interest, can't start a conversation or keep one going, or only starts one to make request
What causes autism?
genetics; environmental factors.
Which medicines are used for autism?
aripiprazole, risperidone
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