Does not talk much.

Below 5 years tries to communicate more with actions.

Does not look at people or things.

Very less eye contact or avoids eye contact.

Lack of expression on face when compared to other children of the same age.

Has problem in making friends.

Has problem in socializing.

Cannot bare loud sound.

Does not like to be touched.

Keeps talking about the same thing repetitively.

Difficulty in adjusting to change.

Crying or tantrums when goes to a new place.

Scared of more people or unknown people.

Problem in showing emotions or understanding emotions.

Extreme fear or no fear (Age appropriate).

Repetitive actions when upset or excited (clapping, flapping, moving fingers,banging head).

Fascinated by which or fan or things in circular motion, that can’t move their eyes from it.

Fascinated by changing lights/ light passing through glass/ light spectrum.

Loves to stack blocks or toys.

Making weird sounds or actions frequently.