Query: Is the rate of autism increasing?
Yes, the rate of autism is increasing. According to the Centers for Disease Control and Prevention (CDC), the prevalence of autism in the United States has risen from one in 150 children in 2000 to one in 68 children in 2016. The CDC estimates that around 3.5 million Americans are living with autism today.
Experts disagree on the exact reasons behind this increase, but there is some consensus that part of the rise is due to an increased awareness of the condition and improved diagnosis. The Autism and Developmental Disabilities Monitoring (ADDM) network, a network of sites funded by the CDC to track the number of children with autism in various communities across the United States, found that the prevalence of autism increased significantly between 2002 and 2010.
One possible reason for this increase is that the definition of autism has changed over the years. In the past, autism was considered to be a rare and severe disorder. However, as awareness and understanding of autism spectrum disorders has grown, the definition has expanded to include a wider range of conditions and symptoms. This has led to a greater number of people being diagnosed with autism.
Other possible explanations for the increase in autism include improved diagnosis and access to services; better awareness of the condition; changes in parental age; and environmental factors such as exposure to toxins, or new viruses. While it is difficult to pinpoint the exact cause of the increase, it is clear that it is an issue of growing concern.
The rising rate of autism is having a significant impact on individuals, families, and communities. It is estimated that autism costs the U.S. over $268 billion in direct and indirect expenses each year. This includes the cost of medical care, educational and therapeutic services, and lost productivity.
The increase in autism is also having a profound effect on society, as people with autism are often underserved and underrepresented. It is essential that we continue to raise awareness and support people with autism in order to create a more inclusive and accepting society.