I am staying with an 87 yr old woman and when I arrived she vomited, said she felt sick all day felt pressure in her head. She was very pale and then got red blotches on her face. She is taking Prozac and when I was here two weeks ago I witnessed her momentarily lose control of her right arm and leg and almost fall....she calls it the wobbles it looked almost like some kind of seizure, to me although like I say maybe only lasted seconds and then stopped.says she told gp that she had tremors and the dr said she wouldn t increase dosage like she had planned but would leave her on 2per day. Should I insist she goes back to dr and if so say what?