I'm registering for my SAT right now, should I say I have ADD?

<p>Yes, I'm medically diagnosed with ADD but it's listed under "disabling conditions". I don't want this is affect anything. Do you think it will? Is it better to tell the truth and say I have it, or just lie and skip over this step?</p>

<p>Nevermind, I said I had ADD. I figured it doesn’t matter.</p>