The 10 Common Autism Signs and Symptoms

Sound sensitivity. This is another common indicator of an autism spectrum disorder. The majority of children who fall on this spectrum regularly experience issues with sound, whether it be being completely un-bothered by extremely loud noises or hypersensitive to even the quietest drop of a pin. The majority fall into the latter category. It’s very common for children to cry, scream, or cover their ears after hearing a sound that is almost unnoticeable to others.