What are the signs of AuDHD in women?

AuDHD in women often appears as masked social struggles, sensory overload, shifting intense interests, forgetfulness, restlessness and burnout, traits often mistaken for anxiety, so both conditions are diagnosed late.

AuDHD is the everyday word for having autism and ADHD at the same time. The two were not allowed to be diagnosed together until the DSM-5 manual changed the rule in 2013; before that a clinician had to pick one. That history is part of why so many women reached adulthood with only half the picture, or none of it.

The "pulled in two directions" signs

The clearest marker of AuDHD is an internal tug-of-war that neither condition shows on its own. One side craves routine, sameness and a plan; the other chases novelty, stimulation and the next idea. A woman might keep rigid rituals yet abandon them on impulse, or lock into hyperfocus for hours and then lose the thread entirely. Interests burn bright and fast, then drop. Living with both wirings at once is tiring in a way that gets read as stress rather than as a profile.

What the signs look like

The autism side and the ADHD side each bring their own patterns, and in women they are frequently hidden by masking, which is copying other people and scripting conversations to pass as fine.

• Autism-side: social differences covered by masking, sensitivity to light, noise, textures or smells, a strong need for sameness, and shutdown or exhaustion after being around people.
• ADHD-side: forgetfulness, losing things, trouble starting or finishing tasks, lateness and time-blindness, restlessness that is often felt inside rather than seen, and intense emotions or rejection sensitivity.

Why it gets missed in women

Autistic women and girls mask more than men and boys, so the signs slip past teachers and family (National Autistic Society). They tend to turn distress inward as worry or low mood instead of acting out, which is why the picture is so often labelled anxiety, depression, bipolar disorder or borderline personality disorder rather than recognised for what it is. NHS clinicians note that this masking drives much of the under-diagnosis (South London and Maudsley NHS Foundation Trust). ADHD is under-recognised in women for similar reasons (NHS England's Independent ADHD Taskforce).

The cost of being missed is real. Years of masking are draining and are linked to anxiety, low self-esteem and autistic burnout, and burnout is often the thing that finally pushes a woman towards an assessment in her thirties or forties. One last trap to know about: when only autism is assessed, a co-occurring ADHD is easily overlooked, and the reverse happens too (British Journal of General Practice). One condition can hide the other, so it is worth asking for both to be looked at.

This page is general information, not clinical or legal advice.