AuDHD describes people who have both autism and ADHD at the same time. The term is not an official clinical diagnosis, but researchers and advocates use it to highlight how these two conditions interact and affect the person together, rather than treating them as separate.
The overlap between autism and ADHD is far more common than many parents realize. Studies show that 50 to 70 percent of autistic people also have ADHD, and vice versa. This means many children receive diagnoses for one condition while the second goes undetected or unrecognized.
Understanding AuDHD matters because autism and ADHD present differently when they occur together. A child with only autism may show different behaviors than a child with AuDHD. The same applies for children with only ADHD. When both conditions exist, they can intensify certain traits while masking others, making diagnosis tricky.
For example, a child with AuDHD might struggle with emotional regulation in ways that look different from a child with either condition alone. Executive function challenges typical of ADHD pair with autism's sensory sensitivities and social communication differences, creating a unique profile.
Parents noticing signs of both conditions in their child should speak with their pediatrician or a developmental specialist. Getting both conditions identified and treated separately allows for better support strategies. Some therapies help with ADHD specifically, while others target autism-related challenges. A comprehensive approach addresses both.
The growing attention to AuDHD also helps reduce misdiagnosis. Many children, particularly girls, have gone undiagnosed with ADHD because autism was identified first, or vice versa. Using the AuDHD framework helps clinicians look for both conditions rather than assuming one explains all of a child's symptoms.
If you suspect your child has traits of both conditions, ask for screening that specifically