Eye Care Warning Signs You Don't Want To Ignore

Flashing Lights

Flashing lights sometimes accompany floaters in the eyes. It can be as simple as some light reflecting off the vitreous, which has begun to break down. Some individuals who have seizure disorders often see flashes of light before a seizure occurs. This is called an aura, a phenomenon that happens to give the patient a warning something is about to happen. Those who have epilepsy may see this each time before a seizure, or they may not experience them at all. If there is trauma to the brain in any way, it is not uncommon to see these flashing lights too.

Another problem often behind flashes of light is a stroke. Many stroke patients state that they see flashing or zigzag lines in their vision field before the stroke. Again, it is a warning sign something is not right. It is hard to determine if the flashes of light are harmless or cause for concern. The best thing to do is to contact a doctor and have them evaluate the flashes.

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Blurry Vision

There are quite a lot of reasons why an individual's vision might be blurry. However, the most common form of blurry vision is what comes with the need for corrective lenses. When someone experiences blurry vision, along with conditions like nearsightedness or farsightedness, they will often need to have their eyes examined and fitted with a prescription for contacts or glasses so their vision can be appropriately corrected. Diabetes can also cause an individual's vision to blur if they have high blood sugar. Unfortunately, diabetes quite commonly causes blindness. If an individual has diabetes and their vision is blurred, this is a good indication their blood sugar is not being controlled properly. It is also a sign an individual with prediabetes is now a full diabetes patient, though only a doctor can make this determination. Migraines and a stroke can also result in blurry vision, so it's important to get sudden, intense, and painful blurry vision checked out as soon as possible.

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