Double Vision Cause: It Could Be Cataracts!

It's that sleepy time of day, between 3 PM and 4 PM.

Are you all managing to stay awake?

I'm feeling sleepy too, which is why

the text looks blurry and overlapped,

and the computer screen appears hazy.

I think I desperately need some coffee.

But did you know that if objects or text

continue to appear overlapped, even when you're not sleepy,

it could be cataracts?

This symptom of seeing double is called diplopia, or double vision.

Since cataracts can be a cause of double vision,

those who frequently see objects double

should pay attention to today's post.

Cataracts are an eye disease where the lens becomes cloudy,

causing vision to appear hazy, as if covered in fog,

and a yellowish or whitish area becomes prominent in the pupil.

It's primarily an eye disease that develops due to eye aging,

but besides aging,

it can also be caused by trauma leading to lens rupture,

or various complications.

Among these, double vision is one of the notable symptoms.

Shall we do a simple test?

Cover one eye and hold up one finger.

Does it appear shaky?

Or do you see two or more fingers?

If so, it could be double vision,

and further, it might indicate an eye disease like cataracts.

Cataracts are a leading cause of double vision.

If I see two or more, do I absolutely need cataract surgery?

Let me tell you about that for those of you who are curious.

Since it's generally an eye disease that develops secondarily due to aging,

it's recommended that individuals aged 40 and above visit an ophthalmologist

once every six months to have their eye condition checked.

Sometimes cataracts are discovered in their early stages during these check-ups,

in which case treatment is carried out with medications such as oral injections or eye drops.

No matter how advanced medical technology becomes,

our natural eye lens is superior to an artificial one.

Therefore, surgery is typically performed when the cataract progression

reaches a moderate stage, affecting daily life.

At that point, it's considered an appropriate time to proceed with treatment

to replace the lens with an artificial one.

Cataracts, which manifest as double vision,

can seem easy to treat, yet they are a challenging eye disease.

This is because if the appropriate timing for surgery is missed,

the lens can harden, making it difficult to remove,

and in some cases, it could even lead to blindness.

Therefore, continuous attention to your eyes

and regular check-ups for prompt treatment

are essential for a comfortable daily life, wouldn't you agree?

Through over 70 types of precise examinations, we check not only for cataracts

but also for other abnormalities, visual acuity,

and whether there are any diseases progressing in the retina, not just the lens.

Our eyes have a much more complex structure than we think,

which is why precise examinations are crucial.

This ensures that cataracts do not recur after surgery

and allows for a comfortable daily life.

Today, we introduced cataracts, a leading cause of double vision.

In our busy lives, it's good to reflect on whether we've been neglecting our eyes, isn't it?

This was Smile Eye Clinic, helping you regain your happy smile!

Frequently Asked Questions

What is double vision?

Double vision, or diplopia, is a symptom where objects or text appear overlapped. If this phenomenon persists even when you're not sleepy, it could indicate an eye condition like cataracts.

What causes cataracts?

Cataracts are an eye disease where the lens becomes cloudy, causing blurred vision. They primarily occur due to eye aging, but can also be caused by trauma, complications, and various other factors.

Is there a self-diagnosis method for cataracts?

Yes, there's a simple self-diagnosis method. If you cover one eye and hold up a single finger, and the finger appears shaky or you see two or more fingers, you might suspect double vision or cataracts.

How are early-stage cataracts treated?

Early-stage cataracts are treated with medication. Treatment begins with drugs such as oral injections or eye drops. For individuals aged 40 and above, it's recommended to visit an ophthalmologist once every six months for an eye check-up.

When is the best time for cataract surgery?

Cataract surgery is considered appropriate when the cataract progression reaches a moderate stage, affecting daily life. The treatment involves replacing the natural lens with an artificial one.

What happens if the cataract treatment period is missed?

If the cataract treatment period is missed, the lens can harden, making it difficult to remove, and in severe cases, it could even lead to blindness. Therefore, regular examinations and appropriate treatment are very important.