Small.pots or floaters may also indicate blood vessel leaks and may clear up in days, weeks, or even months. Check with your health care provider before starting an exercise program. These unstable blood vessels cause frequent minor bleeding. It is the part of your eye that “takes pictures” and sends the images to your brain . A dye may be used to reveal leaky blood vessels. This can lead to some loss of vision, particularly for reading and seeing fine details, and everything may appear blurred, as if you are looking through a layer of fluid not quite as clear as water. Vitreous haemorrhage by itself usually doesn't cause permanent vision loss. After light passes through the cornea, it travels through a space called the anterior chamber which is filled with a protective fluid called the aqueous humour, through the pupil which is a hole in the iris, the coloured part of the eye, and then through a lens that performs more focusing.
PDP affects vision in the following ways: Vitreous haemorrhage: delicate new blood vessels bleed into the vitreous — the gel in the canter of the eye — preventing light rays from reaching the retina. A comprehensive dilated eye exam allows the doctor to check the retina for: Leaking blood vessels or warning signs of leaky blood vessels, such as fatty deposits If DBE or severe diabetic retinopathy is suspected, a fluoresce in angiogram may be used to look for damaged or leaky blood vessels. Robertson D expert opinion. Blocking veg can reverse abnormal blood vessel growth and decrease fluid in the retina.