Rapid vision loss in the eyes may be caused by refractive problems such as high myopia and cone cornea, or by eye diseases such as corneal ulcers, retinal detachment and cataracts.
Abnormalities in both the structure and function of the eye related to vision can lead to rapid vision loss. For example, rapid progression of myopia and high astigmatism in conical cornea, due to the effect on the refractive system, the light from external objects cannot be projected onto the retina in a clear and matching manner, and normal visual stimulation cannot be formed, so the natural vision will undergo rapid decline.
In addition, abnormalities in the structure and function of light transmission pathways and visual sensory transmissions may also contribute to rapid vision loss, such as corneal ulcers, white spots, lens clouding, vitreous humor, retinal detachment, acute glaucoma and other disease states.
There are many other causes of rapid vision loss in the eye, such as central retinal artery obstruction and central retinal vein obstruction. It is recommended to seek prompt medical attention for sudden and persistent vision loss, and to improve auxiliary examinations such as dilated optometry and fundus photography, in order to deal with the specific situation.