Are there any other symptoms of optic nerve atrophy???

The main manifestations are vision loss and grayish-white or pale optic discs. Lesions in the nerve fiber layer around the optic disc may be fissured or wedge-shaped, with the former becoming darker and the retinal pigment layer exposed; The latter is redder and has the vularoid exposed. Lesions are easier to identify if they occur in the upper and lower margins of the optic disc because the nerve fiber layer is particularly thickened in that area, and if the lesion is far from the optic disc area, it is not easy to detect due to thinning of nerve fiber conduction in these areas.

Focal atrophy around the optic disc is often indicative of a lesion in the nerve fiber layer, which is due to thinning of the nerve fiber layer in the area.

1 Optic neuritis is the inflammatory demyelination, infection, non-specific inflammation and other diseases of the optic nerve, ** generally inflammatory demyelination, infection and autoimmune diseases, most of the vision suddenly declines, and even a few days after the onset of the disease can be reduced to light or no light, the pupil is dull or disappears from the light reflex, or the light response is not durable, often supported by anti-infection, vasodilation**.

Vision loss: The optic disc is gray or pale.

Blood vessels on the surface of the optic disc are blocked and pale in color.

(1) The cause of the disease.

1. It can be caused by a variety of reasons, including ischemia, inflammation, compression, trauma and demyelinating diseases

1. Secondary optic nerve atrophy caused by intracranial hypertension.

2. Intracranial inflammation, mostly seen in tuberculous meningitis or chiasmatic arachnoiditis.

3. Retinopathy.

1) Vascular, retinal ** artery or vein blockage, arteriosclerosis of the optic nerve itself, normal vegetative vascular disorders, bleeding (digestive tract and uterus, etc.). Ischemic diseases such as retinal ** artery occlusion, internal carotid artery insufficiency or blockage, arteriosclerosis, hypertension, giant cell arteritis, lupus erythematosus, massive blood loss, and hypotensive glaucoma, etc.

2) Inflammation such as optic neuritis, meningitis, encephalitis, brain abscess and sepsis.

3) Post-glaucoma.

4) Damage to retinal ganglion cells or nerve fibers, such as retinitis pigmentosa, severe chorioretinal degeneration, inflammation and atrophy.

The main symptom of optic nerve atrophy is severe vision loss, which can even lead to blindness if it is severe.

Optic nerve atrophy is a common ophthalmic disease, most of which are not simple, but are often caused by various lesions of the optic nerve and damage to its myelin or retinal ganglion cells and their axons.

Neuropathic atrophy is a very troublesome thing, that is, the place where you atrophy will slowly become smaller and inelastic

The essence of this process is to find the oblique asymptote of x 2+1 x+1 according to lim(x--> x 2+1 x 2+x=1 lim(x-> b x=0, so a=1 bring a in and find b, which is the last formula.

Vision loss, blindness. Optic nerve disorders cause abnormalities in visual conduction that interfere with the normal use of the eye. Optic nerve atrophy can be caused by inflammation, anemia, poisoning, nutritional deficiencies, genetics, and trauma.

Suggestions: Pay attention to the diet low salt and low fat, and eat more fiber-rich foods, such as rough grains, celery, fungus, etc. Don't smoke or drink alcohol, and strengthen your workouts such as tai chi, yoga, jogging and other aerobic exercises.

1. Secondary optic nerve atrophy caused by intracranial hypertension 2. Intracranial inflammation, mostly seen in tuberculous meningitis or chiasmatic arachnoiditis 3. Retinopathy (1) Vascular, retinal ** artery or vein blockage, arteriosclerosis of the optic nerve itself, and normal vegetative vascular disorder.

Symptoms of optic nerve atrophy: 1. The main thing is vision loss, and the degree of vision loss is related to the occurrence of diseases, such as acute or chronic, and also related to the degree of lesions. Second, the main reason is that there is a corresponding defect area in the visual field range, that is, the visual field innervated by the atrophic optic nerve may not be seen clearly, and visual field defects appear.

3. The loss of color discrimination ability may be due to poor vision and optic nerve atrophy, which is mainly due to the above symptoms.

Hello, optic nerve atrophy is generally manifested by degeneration and disappearance of optic nerve fibers, conduction dysfunction, visual field changes and vision loss. For example, nerve atrophy caused by high blood pressure, hyperlipidemia, diabetes, etc., generally has a progressive decline in vision, and optic nerve atrophy is generally found through fundus examination.

Don't overuse your eyes, pay attention to rest, relieve eye fatigue, develop good work and rest habits, strengthen nutrition, and can cooperate with acupuncture physiotherapy**.

The first is vision loss, if the patient has retinal atrophy, the first symptom will be vision loss, because this disease directly affects the retina, so it is normal and the most common phenomenon to have this symptom.

The second type is scotomas in the visual field, because this condition directly causes changes in the retinal nerves or directly causes symptoms of retinal neuropathy, so it is likely to cause some scotomas in the things that the patient's eyes come into contact with, usually cyan.