Blurred eyes in late pregnancy can be caused by visual fatigue, high blood pressure during pregnancy, and changes in hormone levels in the body, so you should consult a doctor to find out the cause. 1. Visual fatigue: If you look at electronic products for a long time in late pregnancy, poor lighting, insufficient rest, staying up all night, etc. will lead to visual fatigue and blurred eyes. 2. Hypertension in pregnancy: If pregnant women suffer from hypertension in pregnancy, hypertensive retinopathy will occur, which will lead to retinal blood vessel narrowing, hemorrhage, edema, etc., thus causing blurred eyes to see clearly, and even retinal detachment will occur. 3. Changes in hormone levels: In late pregnancy, changes in hormone levels in the pregnant woman’s body can lead to changes in the fine structure of the eye, which can cause vision loss and blurred eyes, a phenomenon that is generally temporary. This is generally a temporary situation. There may be other reasons for blurry eyes in late pregnancy, so you should consult a doctor in time to clarify the specific causes and get appropriate treatment if necessary.