Haemorrage at back of right eye ???? Help

[shellmc]

Hi, I had an eye test yesterday and was told by the optician i have a haemorrage in the back of my eye.
Im a bit worried about this i have been referred to my g to have tests and bp checked.
Does anyone know what causes this and what can be done to treat it????

Thanx shell

forget what I just said - I was getting mixed up with subconjunctival haemorraghes, so that sounds to be different to one in the back of the eye.