Blurred vision is an ocular symptom. Blurry vision is the loss of sharpness of eyesight, making objects appear out of focus and hazy. It is really a severe eye problem. Blurred vision has several common causes: glaucoma, eye infection (inflammation, injury) and floaters. Some bad habits also cause blurred vision, such as over-time wearing contact lenses and drop certain eye drops too much. Now we got known the causes of blurred vision, it's time to solute it. First, get away from eye drops and allergy pills that can causes side effects of dry eyes and blurred vision. Second, avoid getting some other eye problems in that blurred vision is the common symptom of them. Third, try reading glasses, they can be prescribed or bought off the rack at your local store. Forth, go to see a doctor as soon as possible and there could various treatment options to choose from, depending on the severity of your situation.