[alathon]

Sure. I've been diagnosed with very severe ADD and I've been programming since I was 8 (now 34), professionally since ~18. I took medication for ADD but have since stopped, as it basically caused me to sit for 9 hours and work with no breaks or food. I still have plenty of issues related to ADD, but I'm good at what I do all the same.

It has way bigger consequences outside of work for me. Things which you are very passionate about are easier to focus on than things you are not, regardless of AD(H)D.