What if your vision is getting worse?

Vision is getting worse and worse how to do? 1, cause vision decline there are many reasons, among them, refractive error myopia, hyperopia, astigmatism, will cause vision decline, we can through comprehensive optometry, determine its degree, configuration glasses, correct vision is normal. 2, there are refractive interstitial turbidity will also cause vision decline, including corneal disease, cataracts, vitreous opacity, can cause refractive interstitial damage, resulting in vision decline. 3, fundus diseases, such as retinal detachment, diabetic retinopathy, age-related macular degeneration, retinal vascular disease, will also cause vision decline. 4, keratitis, uveitis will also cause vision decline, but there will be red and eye irritation symptoms. Therefore, I suggest you go to the hospital eye examination in time, clear diagnosis, symptomatic treatment.