![]() ![]() Most of the time, the cause of double vision is not a serious one. ĭouble vision is what it sounds like it is: You look at one object but see two. One study found that seeing double was the cause of about 850,000 visits to the doctor every year. "It literally will have you go back to a normal blink rate, coat your cornea, you'll feel better, and it also relaxes those reading muscles that are overworking," she said.Double vision, also called diplopia, is a common vision issue. You should also wear sunglasses all year long to prevent diseases like melanoma and macular degeneration, which are more likely with UV exposure.įor people who spend a lot of time looking at screens, which can create dry eyes, he also recommended following the 20-20-20 rule: Every 20 minutes, for 20 seconds, take a break by looking at something 20 feet away. Negrin stressed that taking care of your overall health will benefit your eyes, from managing your blood pressure and cholesterol to not smoking. ![]() Your eyes should never hurt, so any pain should be taken seriously.Īlthough eye pain may have a very obvious cause, such as injury, it can also indicate other conditions that range from benign to potentially blinding, like optic neuropathy or angle-closure glaucoma. “The point is to get in so we can figure it out.” 5. “It could be nothing or it could be an aneurysm, a tumor, a brain infection or a sign of a stroke,” said Taylor. Unequal pupil size can be a sign of serious problems. Generally, if you’re an adult and one of your pupils - that black dot right in the middle of your eye - becomes larger or smaller, and you haven’t used eye drops, call your doctor. Some people who are otherwise healthy may have unequal pupils. Pupils don’t look the same sizeĪnisocoria is the technical name for unequal pupil size. “If the double vision is new or sudden, you need to be evaluated,” Taylor explained. If you have pain, weakness, slurred speech, along with double vision (or any vision change), go to an emergency department. ![]() That could be due to a neurological issue, an autoimmune problem or other potentially serious issues. If you have double vision in both eyes, which is more common, it means your eyes aren’t working together in the right way. If you have double vision in one eye, it can be due to a corneal problem. People can experience double vision in one or both eyes. It doesn’t hurt and some people may not even notice any symptoms, which can range from merely annoying to downright anxiety inducing, said Huang. You may be experiencing something benign called a posterior vitreous detachment (PVD.) Or you might be experiencing a retinal tear that could lead to a retinal detachment, which is potentially blinding if not fixed quickly.Ī PVD is a process of aging (generally after age 50 for most of us and younger if you are near-sighted) in which the vitreous, a gel-like substance that fills your eye and is attached to the retina, begins to shrink and pull away from the retina. Flashes and floatersĪlthough most people have experienced floaters, those gnat-like or cobwebby squiggles that appear in your field of vision, a new onset of floaters, which may be accompanied by flashes of light (often described as a lightning streak in the peripheral vision), warrants a quick trip to an ophthalmologist. Suber Huang, CEO of Retina Center of Ohio in Cleveland, told TODAY. “Anything that is new in terms of a change in your vision could be potentially worrisome,” Dr. ![]()
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