UT San Antonio
Long School of Medicine

What Causes Autism? An expert Explains the Latest Science

Host Holly Wayment interviews this highly experienced pediatric psychiatrist.  Dr. Avinash Boddapati, MD explains that autism has no single cause — it’s multifactorial, involving strong genetic risks and environmental factors such as certain medications, maternal health conditions, and infections. Vaccines have been ruled out as a cause, and  evidence  shows a very weak association with Tylenol.

The conversation emphasizes taking care of maternal health, discussing medications with clinicians, following evidence-based guidance, and the importance of early identification and support for children with autism. Parents are reassured that it is not their fault and encouraged to seek professional advice.

Meet your host:

Holly Wayment
Holly Wayment,
Host and Executive Producer, Pediatrics NOW