Her grandmother had it (well they thank so)...Anything is possible.
It's not that bad if it is treated early..but the x-rays look crazy. She has the spots on her brain. It looks like someone shot her up with some BBs or something. She was smart and an art person. But she also was crazy insecure and annoyed my friends. I do not think any of the emotional problems she had was related to the MS.
I do not think there is a good understanding about MS. It makes your legs not work...like when your foot is aleep? She says it is like that, but both legs. She can move them, but has poor balance because she does not know when her foot touches the ground. The medicine didn't seem to make her cranky, crazy, not want sexitime, etc. It just slowed down the number of episodes. An episode is a time when they legs/arms/ etc don't work. The steroid injections don't make them grow a mustache or anything like that, so don't worry.
The best thing you can do is to make sure she sees the Dr. regularly and be sure to report any issues involving the nervous system (like control over muscles). What you can do if you find out she has it is to plan around the side effects of the medicine. The medicine made her sleep alot. It was very annoying as she would go to sleep like 8pm sometimes...or we would go to a weekend vacation and she would sleep most of the time. I try to remember that she didn't do that on purpose. Also, you should ask the Dr. a bunch of questions...girls are dumb and don't ask many questions. Well, maybe she was just tramatized and didn't think to ask. You'll also get hit with about $8k in medical bills as each specilist bills crazy amounts so even after insurance you are fvcked. The week she got tested and stayed in the hospital was over $100k. Lucky her dad is ballin and paid for it and allow her to pay him back as she could. But just be there. There are gonna be some times it ruins your day, or vacation or whatever...and it sucks. But it isn't all that bad...if you detect it early and take the medicine right...it isn't too bad. It is easier to cope with medical problems that things like a girl's past or whatever.