A Cataract is an eye condition that results in milking or clouding of the eye lens.
This eye lens clouding generally worsens with time, gradually affecting the entire lens.
As a result, individuals often observe symptoms such as reduced visual clarity and fading of colors.
This is why people often wonder – Can a Cataract cause blindness? And is there a way to prevent this blindness due to Cataracts?
Let us explore the answers to these questions in this article.
Can a Cataract Cause Blindness
Yes, Cataracts can cause blindness.
Untreated Cataracts can potentially lead to permanent blindness. Infact, Cataracts are responsible for over half of the acquired blindness cases worldwide.
Gradually, the eye lens clouding due to Cataract results in complete blockage of light through the lens.
Hence, no image is formed on the retina wall, resulting in blindness.
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Generally, most age-related Cataracts take decades to cause complete vision loss.
However, certain other types of Cataracts, such as Traumatic Cataracts or Radiation Cataracts, may develop faster and lead to vision loss within a few months.
Therefore, seeking proper treatment for Cataracts from a certified eye doctor is crucial.
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Can You Prevent Blindness Due To Cataracts
Source: kate_sept2004_from_Getty_ImagesNo, there is no proven way to prevent blindness due to Cataracts.
This is because developing Cataracts is a part of the natural aging process that cannot be stopped altogether.
However, you can take certain measures to minimize eye damage due to Cataracts.
For instance, wearing protective glasses reduces the risk of eye injuries that may lead to Traumatic Cataracts.
Additionally, avoid smoking and drinking alcohol as they may contribute to the development of Cataracts.
Moreover, if you have other medical conditions such as Diabetes and Glaucoma, it is essential to manage and treat them effectively. These conditions are linked with increased likelihood of Cataracts.
Note that these measures only reduce the potential eye damage due to Cataracts.
To get rid of Cataracts completely, it is best to consult a certified ophthalmologist. For detailed information about its treatment, read: Clearing the Haze: An Overview of Cataract Treatment.
Conclusion
‘Can a Cataract cause blindness’ is a commonly asked question regarding the possible serious outcomes associated with Cataracts.
The answer is yes; Cataracts can lead to blindness if left untreated. This may happen if the entire eye lens turns opaque due to the gradual clouding.
However, it is possible to prevent blindness due to Cataracts by seeking timely treatment.
Additionally, minimizing risk factors such as smoking, alcohol, and wearing protective eyewear can potentially reduce the risk of eye damage.
It is best to consult a certified ophthalmologist for your Cataract to begin your treatment as soon as possible.
Frequently Asked Questions
How quickly can Cataracts cause blindness?
The time taken for Cataracts to cause blindness depends on your Cataract type. In most cases, the common age-related Cataracts take several years to cause blindness.
However, some other types of Cataracts, such as Traumatic or Radiation Cataracts, may cause blindness in a few months.
Can blindness from Cataracts be reversed?
Yes, blindness due to Cataracts can be reversed. Since this blindness is caused by the clouding of the eye lens, it is possible to replace the eye lens with an artificial lens and restore the vision.
What will happen if Cataract is left untreated?
In most cases, untreated Cataract turns worse with time and may eventually lead to complete blindness. Therefore, it is essential to seek a certified eye doctor for effective treatment of Cataract.
Is Cataract surgery painful?
No, Cataract surgery is generally not painful. In most cases, patients are given anesthesia to create a numbness for any pain sensations.
It is advised to consult your eye doctor for any concerns regarding your surgical procedure.
What percentage of people with Cataracts go blind?
According to a survey of 2010, about one-third of Cataract cases turn into blindness worldwide. However, the likelihood of blindness due to cataracts can be lowered with appropriate medical intervention.
Therefore, it is advised to seek proper treatment for Cataracts from a licensed eye doctor.
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