What Causes Numbness In The Right Side Of The Body?

my aunt is currently in the ICU right now, she's still concious but she can't speak properly..her right part of the body is numb. It was a highblood pressure as per the doctor, and there was internal bleeding in her brain... I just want to know the chances of her survival and is she going to be better still? Until now as per her CTscan still the bleeding is continous....I am really worries and I want to know all the possibilities on how she can be treated...please help.