ADHD
ADD vs. ADHD in Adults: What Sets Them Apart?
September 2025 · 3 min read · Reviewed by the Padgett Medical Center clinical team
If you've ever wondered whether you have ADD or ADHD, you're far from alone. The terminology has shifted over time. Here's the simple version.
The short answer
ADD is an older term. These days, every form falls under ADHD, which comes in different presentations, including a mainly inattentive type that resembles the old ADD.
Inattentive presentation
Trouble concentrating, forgetfulness, and disorganization, without the obvious hyperactivity. This is what many adults live with.
What matters most
The label matters less than getting evaluated and supported. A provider can clarify your presentation and build a plan.
Frequently asked questions
Is ADD the same as ADHD?
ADD is an older term now folded into ADHD. What people once called ADD is generally the inattentive presentation of ADHD.
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