Cataract

Cataracts are one of the most common causes of vision loss in the elderly. They cause the lens of the eye to become cloudy and opaque, which reduces the amount of light that can pass through. This leads to blurred vision, glare, and difficulty seeing in low light.

What happens in Cataract ?

Cataracts are one of the most common causes of vision loss in the elderly. They cause the lens of the eye to become cloudy and opaque, which reduces the amount of light that can pass through. This leads to blurred vision, glare, and difficulty seeing in low light. Cataracts can eventually cause blindness if not treated. Surgery is the only effective treatment for cataracts and typically involves removing the affected lens and replacing it with an artificial lens.In most cases, the only way to treat cataracts is to have surgery to remove the cloudy lens and replace it with an artificial lens. Surgery is the most effective way to treat cataracts and restore vision. However, there are other treatments, such as eyeglasses, that may help improve vision if the cataract is not too severe.

HOW DO I KNOW IF I HAVE CATARACTS ?

Symptoms of Cataract , if you have cataract you may observe 

Cloudy or blurry vision

A cataract is a clouding of the lens of the eye. It can be caused by age, injury, or disease.

light and glare
Sensitivity to light and glare

Some people are more sensitive to light and glare than others. If you are one of these people, you may find it difficult to read or work in bright light.

double vision
Double vision in one eye

Double vision can be very frustrating, and it can be extremely difficult to live with. If you experience double vision, there are a few things that you can do to help cope.

night vision
Poor night vision

A person with poor night vision may not be able to see clearly at night. This can make it difficult to navigate in the dark, and can also lead to accidents.

faded color
Seeing faded colors

There can be a few reasons why faded colors might be present. One possibility is that the fabric has been exposed to sunlight or other elements that can cause it to fade.

eyeglass
changes in your eyeglasses

If you have to make frequent changes to your eyeglasses or contact lenses, your eyes may not be getting the nutrients they need. This can cause your eyes to become dry and irritated, which can lead to more serious problems.

Medical Treatment for Cataracts?

The most common and effective treatment for cataracts is surgery. During the surgery, a surgeon removes the cloudy lens and replaces it with a clear artificial intraocular lens (IOL). This procedure is typically done on an outpatient basis.

Frequently Asked Questions

Few commonly asked questions about Cataract ,these question will help you to understand better about the Cataract .

Anyone can develop a cataract, but the risk increases with age. The most common risk factors include: age, family history, smoking, diabetes, prolonged exposure to sunlight, and certain medications.
There is no way to avoid worsening cataracts, but you can take steps to reduce your risk of developing them. These steps include: wearing UV-blocking sunglasses when outdoors; eating a healthy diet rich in antioxidants; quitting smoking; wearing safety glasses when engaging in activities that may cause eye injury; having regular eye exams; and managing other health conditions, such as diabetes, that can lead to cataracts.

If cataracts are left untreated, eventually the vision may become so clouded and blurred that activities such as reading, driving, and recognizing faces become difficult or impossible. Cataracts can also cause glaucoma, farsightedness, and other vision problems that can lead to permanent vision loss.

The decision to get a cataract operation is a very personal one and is best made in discussion with an ophthalmologist. Generally, cataract operations are recommended when the cataract is affecting daily activities, such as driving, reading and watching television. Your ophthalmologist can help you determine the best time to have your cataract operation

Yes, it is possible to get rid of your glasses or contact lenses along with cataract surgery. During the procedure, your surgeon will replace the clouded lens with a clear, artificial intraocular lens (IOL). This new lens can correct nearsightedness, farsightedness, and astigmatism, allowing many patients to see clearly without glasses or contact lenses.