Eyes Vision

Cataracts are quite typical for the older population of men and women. In reality, inside the United States, greater than 50 % of individuals over the age of eighty either have cataracts or have had cataract surgical treatment to right the ailment.

Cataracts arise when the lens within the eye gets cloudy. This can result in the person seeing factors that seem to possess a cloudy and even blurred appearance.

The surface of your lens is mainly comprised of water and proteins. As we age, these proteins may well commence to clump together creating seeing by the lens a lot harder. Even though cataracts can occur in both eyes, it does not spread from one eye to the other.

A standard, healthy lens makes it possible for light to move through towards the retina in the back of the eye. The retina then transmits these images to your brain which is what lets us view images clearly. If the eye lens is cloudy, the picture transmitted is not sharp and outcomes in cloudy vision. Continue reading ‘Cataracts: Diagnosis, Symptoms and Treatment’ »

Cataracts are some of the most horrible eye problems among all people, those who are over 55 in particular. Blurry vision is a major symptom of cataracts. Therefore, people who are over 55 and have blurred eyes should receive some eye examinations. As for sufferers of cataracts, their lens is greatly affected by some eye wastes, such as the dead cells of eye tissues. And many cases have proved that cataracts may strike older people. Of course, other factors can also cause cataracts, like some physical diseases, – diabetic, etc; drinking to much alcoholic or injury on the eyes. Fortunately, it can be cured by cataract surgery and many sufferers have received it. Some receivers have to pay highly for this surgery, almost $3000. But, they can ask the insurance to pay some. Generally, insurance companies will cover all or some part of the fees. And receivers are suggested to know the percent of coverage before having the surgery.

It is true that there are some risks in receiving this surgery. However, the cases are very rare and almost all receivers can regain good vision. Anyway, one is suggested to consult with his eye doctor if he wants to receive the surgery. There are also very complex steps before and after the surgery. It will cost about an hour to finish the surgery. Before starting, some numbing drops and other sedatives will be put into the eyes.

Continue reading ‘Some Facts About Cataracts Surgery’ »

No one really knows why the protein structures in the eye can change causing cataracts to develop as we get older. Research is ongoing – and the more we learn about cataracts and the way they form, the more we will be able to develop not only treatments but also preventative strategies that can be implemented to try and stop senile cataracts from forming in the first place.

What we do know is that certain risk factors exist that increase your likelihood of developing cataracts with age. These risk factors include:

Continue reading ‘What Causes Cataracts’ »

The macular degeneration is one of the chronic conditions that cause to a human eye. It is affects exactly at the center part of the retina that cause to loss of vision. In scientific word this problem is known as dry macular degeneration that is DMD. This condition is set by slow deterioration of macula that is situated exactly at the center of retina. Retina plays a major role of vision; it is a black wall inside the eyeball. The other type of the dry macular degeneration is the age related macular degeneration. Generally, there are different types of eye conditions including wet macular degeneration. In this type, you notice ‘leaky blood vessels’ that are situated in the backside of the eye. There are different types of symptoms that are noticeable and can be cured by various medications. Following are the macular degeneration symptoms, they are:-

* A person who suffers from this problem needs more light while doing work or reading.
* They also find it difficult in recognizing faces of closed ones.
* In some cases blind spots are developed in the center part of the vision field.
* Few of them also find difficulty in dimmer lights that are mostly found in restaurants.
* Increase of haziness in vision.
* Brightness of color and decreases in intensity.
* Hallucination of people and also in geometric shape.

Continue reading ‘Cloudy Vision is One of The Symptoms of Cataracts.’ »

A majority of senior citizens over the age of 80 have experienced what is known as a cataract, or a clouding of the lens in the eye, which usually leads to deteriorated eyesight. It is important that the seniors and those involved in their elder care take the appropriate measures to avoid and treat cataracts.

What are Cataracts?

This condition affects the lens, the clear part at the front of the eye, which focuses light into the retina and forms images that we see. In order to see a sharp image, the lens must be clear enough so that light that passes through can be translated into an image that we can perceive with our brain.

Continue reading ‘Cataracts & Cataract Surgery: Guide For Senior Citizens Care’ »

A cataract is a clouding of the lens of the eye, the transparent structure that lies behind the iris and the pupil. Because the lens focuses light on the retina at the back of the eye and also works to adjust the eye’s focus, cataracts can seriously impair your vision. Indeed, if left untreated, they can cause blindness.

There are a number of different types of cataracts – and the type of symptoms you experience and the speed at which they appear will be dependent upon the type of cataract that you have. The most common type of cataract by far is the senile cataract – affecting over half of all of those over the age of 80. In fact they are so common that many people consider them simply to be all part and parcel of the aging process. And although senile cataracts develop almost exclusively in those over the age of 60, the underlying damage that eventually leads to the cataract formation usually begins decades earlier. In fact, because they often develop so slowly, you may not even realise that you have a cataract until it’s picked up during a routine eye examination.

Continue reading ‘Cataract Eye Drops – What You Can do to Prevent Cataracts’ »