What Are the Early Signs of Autism?

Early signs of autism can appear as early as 12–18 months, though some children may show symptoms even earlier. Recognizing these signs early can lead to earlier intervention, which can make a big difference in a child’s development.

Here are some common early signs of autism:

Communication Delays

Not speaking at the expected age (often by 2 years old) or difficulty forming words or sentences.

Limited use of gestures, like pointing or waving.

Trouble understanding or using language in conversation.

Social Challenges

Limited eye contact or avoiding it altogether.

Difficulty responding to their name being called.

Lack of interest in playing with others or difficulty making friends.

Limited or no sharing of interests or emotions with others (like showing an exciting toy).

Repetitive Behaviors

Repeating actions, sounds, or words (known as echolalia).

Fixation on certain objects or activities and difficulty shifting focus.

Engaging in repetitive body movements, such as hand-flapping or rocking.

Sensory Sensitivities

Overreacting to loud sounds, bright lights, or certain textures.

Underreacting to pain or temperature.

Strong preferences or aversions to specific smells, tastes, or sounds.

Unusual Play Patterns

Focusing more on the parts of toys rather than playing with them in a typical way (e.g., spinning wheels on a car instead of pretending it’s a vehicle).

Lacking interest in pretend play or imaginative games.

If you notice any of these signs in a young child, it’s important to consult a healthcare professional for an evaluation. Early diagnosis and support can help address challenges and build on strengths, leading to better outcomes in the long run.

Find out more in Answers for Autism, available on AutismVictory.com.