my father has been diagnosed with cancer  he is now feeling sick to his
stomach and getting to where everytime he moves his head feels out of
figuration he says that he cant open his eyes with out feeling like he
is going to get sick and when he moves around  everything gets blurry
he had his first chemo treatment last month  does any one have an answer
that would help me figure this out so I could try to explian to him wh
is happening to his  vision