Psychology
What does AuDHD mean?
A portmanteau of autism + ADHD: the nickname for autism and ADHD in the same person — two diagnoses, not a third disorder.
Definition
AuDHD mashes autism and ADHD into one word for people who live both neurotypes at once. It is not a DSM or ICD code: a clinical report, when there is one, lists autism spectrum disorder and ADHD separately. Until DSM-5 (2013), American manuals barred the joint diagnosis — inattention was treated as “already explained” by autism. The exclusion dropped; clinic began to name a co-occurrence that is common.
The nickname stuck because the mix is not two lists taped together. In some domains the pictures reinforce each other (executive function, sleep, regulation). In others they pull opposite ways: ADHD reaches for novelty while autism wants predictability in the same day. Portuguese sometimes says TDAuH; Spanish sometimes AuTDAH. A reel or a quiz does not meet both sets of criteria.
Origin
English from neurodivergent communities, settled on social media in the early 2020s. Child Mind and clinical speech treat the term as a coinage from people living both pictures, not from a manual.
History
From Reddit and TikTok to the adult clinic that arrived with “only ADHD” or “only autism” and found the other half after 2013. The word became a flag of mutual recognition without becoming an official category.
How it emerged
Two acronyms in the same body asked for one nickname.
Usage examples
The letter came back on two lines: ASD and ADHD. She says AuDHD.
ADHD wanted novelty; autism wanted the same table.
In the group, AuDHD names the overlap, not a third code.
Translations
- pt AuDHD / autismo e TDAH (também TDAuH)
- en AuDHD / autism and ADHD
- es AuDHD / autismo y TDAH (también AuTDAH)
Synonyms
- autism and ADHD
- dual neurodivergence
- autistic ADHD
- Au-DHD
Acronyms
- AuDHD
Related terms
Questions
What is AuDHD?
The nickname for autism and ADHD existing together. It joins the two English names (autism + ADHD) for the overlap; a clinical report, when there is one, still lists the two diagnoses separately.
Is AuDHD an official diagnosis?
As a word, no: there is no AuDHD code in the DSM or ICD. Autism and ADHD exist as separate diagnoses and, since DSM-5 (2013), can be given together. What the clinic records is co-occurrence, not a third disorder.
Can you have autism and ADHD at the same time?
Yes. Until 2013, DSM-IV blocked the dual diagnosis; DSM-5 removed that exclusion. People with both sets of traits often left with only half the picture on paper. The combination is now recognised and common in clinic.
Is AuDHD just ADHD with extra steps?
ADHD is inattention and/or hyperactivity-impulsivity. Autism adds differences in social communication and restricted or repetitive patterns. AuDHD names living both; it is not a severity grade of ADHD, and a single ADHD report does not automatically include autism.
Why does the word describe a conflict?
Because the two pictures sometimes pull opposite ways: ADHD’s pull toward novelty and stimulation next to autism’s need for routine and less sensory load. One does not cancel the other; the person negotiates both in the same day.