I agree with the above opinion completely. However will also like to add that. It Is a time taking and continues process which requires entire family involved. Children with autism based on the severity will have to have a detailed evaluations, which will help for a proper planning.
Next Steps
consult
Pyscologists.
speech therapists
occupational therapists
behavior modification therapists.
Health Tips
Can make a list of the child's behavior, likes dislikes, his speech skills which is what he understands and what he speaks, his routines to the therapist, which will help therapists plan child's prognosis and also help to plan activities for u to do at home.