The harm of high myopia is so much?

Abstract: in high myopia, the choroid around the optic disc is separated from the temporal side of the nipple under the traction of scleral extension force, exposing the sclera behind it to form a white arc spot. If the posterior pole of the eyeball continues to extend, the detachment of the choroid gradually extends from the temporal side of the nipple to around the optic disc, and finally forms a circular spot.

high myopia refers to ametropia with myopia greater than 6.00 degrees, accompanied by degenerative diseases such as axial elongation, fundus retinal and choroidal atrophy. The harm of high myopia to patients is inestimable!

high myopia has the following hazards:

hazards – severe and impact head movements of

, such as football, basketball, diving, weight lifting, emergency braking, etc., may cause retinal detachment.

and

harm II

and

the harm of high myopia. If you don’t pay attention to your diet, eating spicy food and drinking a lot will cause repeated bleeding in the macula of the fundus.

harm III

the harm of high myopia will not only affect daily life, but also bring many complications to patients, such as retinal detachment, cataract, macular hemorrhage and macular degeneration, vitreous liquefaction degeneration, glaucoma, etc. the higher the degree, the greater the possibility of complications, and even lead to blindness and eyeball atrophy.

harm four

arc spots in high myopia. The choroid around the optic disc is separated from the temporal side of the nipple under the traction of scleral extension force, exposing the sclera behind it and forming white arc spots. If the posterior pole of the eyeball continues to extend, the detachment of the choroid gradually extends from the temporal side of the nipple to around the optic disc, and finally forms a circular spot. Irregular pigment and sclerotic choroidal vessels can be seen in this spot.

harm five

posterior scleral staphyloma: if the extension of the back of the eyeball is limited to a small part, a sharp protrusion can be seen from the section, which is called posterior scleral staphyloma. If this atrophic lesion occurs in the macula, it can be combined with decreased central vision.