Reasons Not to Ignore Blurry Vision

For almost every individual, a blurred vision just means you need glasses. People believe that blurred vision is because of aging or eye strain. They think that it’s nothing to be concerned about. However, the truth is that a blurry vision might present a more severe health condition. 

There are a lot of reasons for blurred vision. Though refractive errors like astigmatism and nearsightedness or eyestrain and aging are the most common causes of blurred vision, there are more severe illnesses. This includes cataracts, multiple sclerosis, glaucoma, stroke or high blood pressure, brain tumors and headaches, and diabetes.  

That’s why it is extremely crucial to book regular eye checkups with your Houston eye doctor. 

Cataracts 

Symptoms of cataracts can include halos around light, night glares, cloudy vision, and blurred vision that obstruct visual perception. If you neglect this, cataracts can lead to vision loss. Luckily, surgeries for cataracts are extremely successful.  

Multiple Sclerosis 

It can be an early sign of MS (Multiple Sclerosis) if you’ve got blurred vision in a single eye. This condition causes inflammation of the optic nerve. This leads to a complication called optic neuritis. Other signs of optic neuritis include pain when moving the eyes and loss of color vision. Though MS can cause this complication, it does not mean you’ve got MS if you have optic neuritis. Infection or illness are common causes of optic nerve inflammation. 

Glaucoma 

Blurry vision might be an early sign of glaucoma. This condition puts pressure on the eye that damages the optic nerve. Oftentimes, glaucoma is hard to detect in early stages. However, don’t hesitate to get your eyes examined if you notice blurred vision, shadows, or loss of peripheral vision. This condition can be effectively treated. However, if left neglected, it can lead to permanent blindness. 

Stroke or High Blood Pressure 

High blood pressure can cause a stroke. In addition to that, it can also result in a minor stroke of the eye, also known as vein occlusion. Typically, it shows up as blurred vision in one eye. For a vein occlusion, you’ll be prescribed a clot-busting treatment. However, it should be administered right away to be effective. But, it can be an indication of a stroke if you experience sudden blurred vision in both or in one eye.  

Brain Tumors and Headaches 

Oftentimes, seeing spots, sensitivity to light, and blurry vision accompany migraine headaches. However, experiencing headaches and blurry vision that will not go away even if you don’t have migraines can mean that you’ve got a tumor that’s causing pressure to build in your brain. 

Diabetes 

Blurred vision and diabetes can present a condition known as diabetic retinopathy. Low blood sugar can cause damaged blood vessels in your retina. This will then result in macula in your retina as well, causing a condition called macular degeneration. It can cause vision loss if it isn’t treated and diagnosed properly.  

Though blurred vision might not be an indication of a severe illness, a regular examination will tell you what you’ve got to understand.