Actually, I believe cheating is associated with ADHD, usually attributed to impulsiveness (one of ADHD's symptoms).
I certainly understand your fear, lessthinking. I would have the same fear. Perhaps more important, I'd have a hard time committing to a partner who would not at least test the results of the various treatments.
ADHD gives your WS some strengths that 'normal' people don't have but also gives your WS some weaknesses. I understand his fear, having gone through it myself. But I also know the benefits of effective treatment. As much as I hate taking my medicine, it's better than not taking it.
The most common treatment - stimulants or meds that mimic stimulants - work differently on true ADHDers. Aderall XR gave me much more control over my brain. It calmed me, lowered my blood pressure. When I took too much stimulant, I went to sleep. When I forgot a dose, I just got ravenously hungry. When I had to stop taking Adderall XR, I experienced no withdrawal, although I slept longer than had been usual for a few days.
Your post says to me that your WS is doing a lot of white knuckling, and I just don't trust that approach. Pressure builds, and it has to be let out. Sometimes the pressure results in trying out something new, but sometimes it's someone new.
*****
A lot of cheating is pretty clearly an attempt to get external validation. I would bet a lot that's true for ADHDers, too. But ADHDers have to deal with feeling something is wrong with them (and wanting the external validation of someone telling them they're OK) and a brain that works better with new things than with maintaining old ones.
My reco is to figure out what you want. Are you unwilling to stay unless your WS tries out using drugs to moderate hos ADHD? That's a perfectly good position to take. Do you get enough out of your WS as he is to risk future infidelity and other chaos? That could be a good choice, too. Or is he out of more chances now? That's OK, too.
The nasty part of this is that you have to decide for yourself. But that's the good part, too - you've got the strength you need to make the choice.
*****
I urge you to put guilt aside in making your choices.
There is - or should be - no shame in being ADHD.
There is - or should be - no shame in knowing that living intimately with an ADHDer - especially an ADHDer who refuses treatment - is not for you.
[This message edited by SI Staff at 9:43 PM, Tuesday, December 5th]