Everyone has heard about them. But how much do we know about this eye disease that affects over 24 million people? Internet is full of common misconceptions that can scare people from seeking professional medical attention, causing the problem to worsen. Here are some facts and myths about cataracts to help you learn more about your eye health.
What are HTML0?
A cataract is an opaque film that covers the eye and prevents the light from reaching the retina. The result is a cloudy, obstructed vision which can interfere with everyday activities such as driving and reading. Headaches, eye pain and light-sensitivity are also possible symptoms.
What are the causes of ?
The lens is mainly made of water and proteins. This cloudy layer forms when a cataract occurs. It is composed of proteins that clump together on the lens. The eye appears misted and discolored. Cataracts are caused by many biological and environmental factors including family history of cataracts, excessive alcohol consumption, sun exposure, injury, and diabetes.
Myth – Cataracts are only a problem for the elderly
Truth: Age-related catastrophies are the most common. In the US, 50% of people over 80 years old have them. There is no upper or lower limit to the age at which a person can develop cataracts. Congenital cataracts can occur in some babies, while others may develop them as a result of genetic defects or conditions.
Myth Cataracts is incurable
Truth: Depending upon the severity of cataracts, they can be treated by glasses or surgically removed. The cloudy lens will be removed during the procedure and replaced by an artificial lens, like Panoptix. This is the most common surgery.
Myth – You can only have cataracts in one of your eyes
Cataracts are usually found in both eyes. Cataracts do not always occur at the same time and are not always the same severity. The first eye must recover before the second one is operated on.
Myth: Cataracts can make you blind
Untreated cataracts can lead to blindness. The presence of a cataract does not necessarily mean that you will lose your vision. Once the cataract is identified, it can be easily managed, and even removed. After surgery, you may need glasses for reading or other tasks.
Myth – Cataract surgery can be dangerous
Truth: It’s understandable that you might be nervous about having eye surgery. However, cataract surgery is a common procedure in the US and most patients can leave the hospital the same day. Prior to surgery, you will be required to attend a series of follow-up appointments and tests.
We often take our eyesight for granted. You can improve your vision by making small changes each day. For example, reducing the amount of time you spend on screens, using blue-light filters, and taking vitamins.
