My mom was diagnosed with AD about a year ago. She doesn't have any other problems besides her senile cataracts, and that is being taking care. She complained about being dizzy, but after a while went away. But for the last 3 days, she can hardly stand up and walk, she said she is dizzy and also has dry heaves. What can I give her? What can I do, I am in a country with a lazy health care system... I am visit in Colombia, but I live in the USA. thanks a lot.. please help.