What are the risks of myopia?

The main harm of myopia is that you can't see clearly, which affects your normal working life. If it is high myopia, in addition to poor far vision, it will also be accompanied by poor night vision, floaters, flash feeling and other manifestations, and will also occur different degrees of fundus changes, such as approximate arc-shaped spots, leopard-shaped fundus, macular hemorrhage, or the formation of subretinal neovascular membrane, retinal periphery showing lattice degeneration, cystic degeneration, etc., in young age can show vitreous liquefaction, turbidity and posterior vitreous detachment, etc. Retinal tears and detachments are at greater risk than normal people, and some people with high myopia may form posterior scleral staphyloma due to longer anterior and posterior diameters of the eyeball, exophthalmos, and expansion of the posterior pole of the eyeball.