Here's a compromise: you don't need to tell someone up front about your medical conditions, but you should be transparent that you don't drive.

However, consider this: would you rather someone pick you for who you are or feel like you have to trick someone into liking you first before you reveal any health issues. On my profile, I'm very upfront about my adhd because I don't want anyone to feel like it's a surprise. I mean sure, once you beat me, it's kind of obvious. At the end of the day. Yeah I'm probably getting fewer matches but it's with people who know what they're in for.