First of all, big kudos to you for being open to learning more about this, and trying to educate yourself and expose yourself to what she's going through. Welcome to the site, and I hope you find a lot of helpful information here-- not just about emets and the phobia itself, but how you can work your relationship around it.
Secondly, PLEASE understand that there's no "maybe" about her really not being able to control it. If she's truly emetophobic, her fear is no less irrational and uncontrolable than any other phobia-- like spiders, closed in spaces, or clowns. It may seem silly, but it's very very real, and there's nothing she can do to change it no matter HOW much she wishes she could.
My husband has what most people would probably consider a normal abdominal life. He sometimes gets a touch of food poisoning, runs into the occasional tummy bug, overindulges on alcohol now and then. No big deal, right?
For me, it's a constant battle of will just to sleep beside him when I know he's been feeling lousy. And if he so much as breathes a little differently, I'm instantly on alert and TERRIFIED, ready to run. Run where? I don't even know. The trash can, to bring it to him? The light switch, certainly. The other room, the car, the next state, just to get away? They all cross my mind. It's totally irrational and it makes me feel like a HORRIBLE person for wanting to get away from the man I love...
But I can't control it.
I don't *think* emetophobia is "contagious" any more than any other phobia. Most people have a mild to moderate aversion to sickness anyways, and are "grossed out" by it, and of course a mob mentality quickly breeds hysteria if one person starts freaking out. But the heart-stopping TERROR an emet feels, just watching that scene from Sixth Sense (you know... under the blanket... *shudder*), let alone being with a person being sick... I don't believe that's transmitable unless an actual trauma were to occur for the non-emet, with association to v*ing.
That said, losing your spouse over a bit of v* could be quite traumatizing indeed. :-(
With regard to a chronically ill person + an emet, you'd have to be very very careful. I believe there is ALWAYS a way to do something if you want it badly enough-- in this case, if BOTH of you want it badly enough. A few questions come to mind.
1. Is the illness relatively predictable? In other words, does the non-emet KNOW that at certain times during the night or day, or after eating certain foods, or taking certain medicines, he's going to be sick?
If it's possible to limit both triggers of sickness and contact with the emet during sickness, and to know ahead of time what is going to happen (and thereby have the most objective and practical approach to it), that may help.
2. Is the non-emet able to bear his condition with utmost respect and understanding for the emet? Not talking about v*ing, for example, not mentioning feeling sick, cleaning up after himself religiously...
Someone who's chronically ill, I would think, NEEDS somebody there who can take care of them when they aren't well enough to take care of themselves. We've heard story after story on this site of mothers who have to leave their sick children, for example-- they just can't handle it, maternal instincts notwithstanding. They bear HORRIBLE guilt because of that. So not only do you have to bear in mind the phobia itself, but also the guilt that goes with it when the emet physically CANNOT help the person they A) love dearly and B) know can't take care of themselves alone.
3. What sort of therapy is the couple open to?
Relationship counseling, phobia therapy, hypnosis-- depending on the nature of the disease, different homeopathic remedies... how far is the couple willing to go, to stay together through this?
I wish both of you every ounce of strength, compassion and patience in conquering this together. Keep us posted on how thi
Normalcy is merely indicative of a lack of courage.