Autism: Could Early Screenings Actually Be Harmful?

The U.S. Preventive Services Task Force (USPSTF) is unsure at this time whether autism screenings for young children is beneficial or if it could even potentially be harmful, according to a recent statement from the agency.

Screening for autism spectrum disorder (ASD), typically starts between the ages of 18 and 30 months. However, it's often conducted without a parent or caregiver expressing delay. Thus, there has been a lack of evidence regarding the outcomes for screening in order for children to receive early diagnosis, officials are saying.

"Our recommendation is not a recommendation against screening, but a call for more research," Dr. David Grossman, vice chair of the USPSTF, told Reuters.

The USPSTF reviewed existing information on autism studies to conclude that there is not currently sufficient evidence to screen for the development disorder if symptoms are not present. At this time, they now suggest that parents and doctors work together regarding the decision to screen. 

The developmental disorder is typically marked by intellectual disability, according to the nonprofit group Autism Speaks, with symptoms including difficulties iin motor coordination, attention and physical health issues, including sleep and gastrointestional issues. The problem is more frequently seen in boys than girls, accoridng to the Centesr for Disease Control and Prevention (CDC). 

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