What causes internal bleeding in eye?

Numerous things: Many problems can cause a leakage of blood inside the eye. The most common reason is probably diabetes. I thorough eye exam can determine the cause of the bleeding and outline the correct treatment.

Internal eye bleedin: The most common cause is diabetes, but this can be from excessive blood thinners, unsuspected unknown blood clotting issues or even over use of complementary supplements such as excess oral raw ginger. This needs to be evaluated medically.