Early symptoms of optic atrophy?

summary

Eye optic atrophy is a common eye disease, which has a great impact on the vision and life of patients. Because people do not understand the symptoms of this kind of disease, many patients fail to find the disease in time, and go to the hospital for treatment when it is serious, but the opportunity for treatment has been missed, So what about the early symptoms of optic atrophy? I hope this problem can help some people.

Early symptoms of optic atrophy?

First: the symptoms of secondary optic atrophy: the manifestation of secondary optic atrophy is that the boundary of the optic disc is not clear, the physiological depression disappears, and the color of the vascular obstruction on the surface of the optic disc is pale. More in the optic papillitis or nipple edema based - staged change. The pathological changes are completely opposite to primary atrophy, and the atrophy process is ascending.

Second: the symptoms of primary optic atrophy: the manifestations of primary optic atrophy are normal appearance, decreased or lost vision, visual field defect, enlarged Muzi L, weak or disappeared light response. The examination showed that the boundary of the optic disc was clear, the surface capillaries decreased or disappeared, the retinal vessels were narrow, and the lesions began from the retrobulbar, and the process of atrophy was descending.

Third: hereditary optic atrophy symptoms: hereditary optic atrophy performance is a high degree of decline in vision. At the beginning, the fundus was normal and the optic papilla was slightly bleeding. Later, the optic papilla atrophy, visual field examination with central scotoma, more common in young people, after the very poor.

matters needing attention

The performance of conditional optic atrophy is suffering from tuberculous, cryptococcal meningitis or optic chiasmatic arachnoiditis, atrophy can go down, showing an inflammatory form. Intracranial or orbital tumors oppress nerves and make blood flow disorder and hypoxia become inflammatory type. Unilateral exophthalmos is often associated with orbital tumor compression.