Diagnosed with ADHD but routines still drain you? Autistic but always losing focus?
You may be experiencing AuDHD — the co-occurrence of autism and ADHD. Take this free combined AuDHD screening based on the clinically validated AQ-10 (autism) and ASRS-5 (ADHD) scales. Get instant, private results in 3 minutes — no account required.
30–50% of autistic adults also have ADHD — yet most are diagnosed with only one. AuDHD often goes unrecognised because autism and ADHD traits can mask each other.
16 questions · 3 minutes · Private · No sign-up
I often notice small sounds when others do not.
Based on the validated AQ-10 (Allison et al., 2012, Cambridge) and ASRS-5 (Ustun et al., 2017, WHO) screening instruments.
UNDERSTANDING AUDHD
When ADHD and Autism Overlap
AuDHD refers to the co-occurrence of ADHD and Autism. Research shows that 50-70% of autistic people also meet criteria for ADHD, yet most go undiagnosed. Understanding both conditions together is essential for proper support.
ADHD Traits
Difficulty sustaining attention, impulsivity, restlessness, and challenges with executive function.
Learn moreAutism Traits
Social communication differences, sensory sensitivities, intense focus areas, and preference for routine.
Learn moreAuDHD Together
When both co-occur, traits can mask each other — making diagnosis harder but understanding more important.
Learn moreHOW IT WORKS
Three Steps to Clarity
Answer Questions
16 quick questions based on validated AQ-10 and ASRS-5 clinical scales.
Get Your Results
Receive a detailed breakdown of your ADHD and Autism trait scores instantly.
Plan Next Steps
Get personalized recommendations for professional support and resources.
Assessments
Find the Right Screening for You
From a 1-minute ADHD check to a comprehensive 3-instrument evaluation.
AuDHD Quick Screening
Combined autism + ADHD screening using AQ-10 and ASRS-5
ADHD Test
Standalone ADHD screening using the WHO ASRS-5
Autism Test
Standalone autism screening using the AQ-10
RAADS-R
In-depth 80-question autism screening across 4 dimensions
Masking Test
Measure how much you camouflage autistic traits (CAT-Q)
Full Assessment
Comprehensive RAADS-R + ASRS-5 + CAT-Q combined evaluation