1, myopia: retinitis pigment degeneration What are the reasons? Myopia is easy to produce vitreous degeneration and posterior detachment. Retinal degeneration such as lattice degeneration, paving stone-like degeneration is more likely to see in myopia. Myopia peripheral retinal vulnerability, and the retraction of the vitreous retina, it is easy to lead to retinal detachment.
2, retinal degeneration: some retinal pigment degeneration, such as lattice-like degeneration, frost-like degeneration, paving stone degeneration, particularly easy to form a retinal hole. This is because the denaturation reduces the adhesion of the retina and reduces the traction resistance.
3, trauma: trauma is also one of the reasons for retinal pigment degeneration. In the contusion, the moment of the impact of the eye can temporarily deform the eye, although the eye wall can adapt to external force, but the vitreous can not, at this time the bottom of the vitreous body separated from the ball wall, prone to retinal jaw teeth off. Perforation trauma can directly cause retinal detachment, and late vitreous proliferation can lead to traction detachment.
4, the body of zinc and copper involved in the formation of melanin, copper or rhodopsin regeneration of the necessary material. So that zinc and other trace elements and enzymes metabolic abnormalities may also be retinal pigment degeneration reasons.
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