Symptoms of proliferative retinopathy?

summary

The classification of retinopathy is more complex, including retinal detachment, macular disease, ocular trauma, diabetic retinopathy, endophthalmitis, intraocular foreign bodies, congenital eye diseases, such as neonatal retinopathy (ROP), endoparasites, the most common retinal detachment as an example. Symptoms of proliferative retinopathy? Next, I'd like to share my views with you.

Symptoms of proliferative retinopathy?

The presence of brown particles and gray cell mass in vitreous is the expression of RPE cell release and proliferation. Soot like particles indicate that cells contain pigment. The melanin granules in RPE cells were diluted after multiple division and proliferation in vitreous body, and the melanin decreased.

The increase of vitreous opacity and the presence of protein streaks suggest that the damage of blood-eye barrier leads to plasma exudation. The appearance of retinal stiffness and folds is the manifestation of proliferative membrane formation and contraction. At the site of the hole, even if the membrane is not seen, the curling of the hole or the pulling of the membrane toward the base of the vitreous body indicate the existence of the membrane.

With the progression of the disease, the detached retina changed from movable to rigid; Proliferative membrane is formed on the anterior and posterior surface of retina and vitreous body, which leads to irregular folds of retina, twisting or straightening of blood vessels, star shaped folds, diffuse folds and annular contraction.

matters needing attention

The total amount of daily meals and the distribution of three meals are relatively fixed. We should eat a diet with low sugar, low fat, high egg white and high cellulose, eat more coarse grains, eat less refined rice, refined white flour and fruits with high sugar, and fast the diet rich in monosaccharide or disaccharide, such as sugar, cakes, ice cream and sweet drinks.