A cataract forms in the lens of the eye; in the initial stages the cataract will cause blurry or cloudy vision. If a cataract is left untreated, it will eventually cause blindness. Statistically, cataracts are the leading cause of blindness globally. This condition can be slow to develop; this is one of the primary reasons why it is so important to see the Woodbridge eye doctors on a regular basis. Fortunately, cataracts can be treated and blindness can be avoided, this is especially true if your eyes are examined on a regular basis and operated when necessary.
The cause of cataracts is still open to debate, as they seem to affect a greater percentage of elderly patients rather than younger people it would appear that it has something to do with aging. As well as this observation, cataracts have also been associated with other issues such as diabetes, radiation exposure or eye trauma. Although it is still a mystery as to what causes them, there is no mystery to how they form, hence treatment is available.
A cataract is not a growth on the surface of the eye, although many people believe that to be true. A cataract actually forms inside the lens of the eye. When proteins inside the lens of the eye begin to coagulate, a dense layer of opaque material forms, this is the cataract. For those who have not been diagnosed with a cataract, they may initially put the deterioration of their vision down to the need for new glasses. Fortunately, when the individual goes for an eye exam, the Woodbridge eye doctors will recognize the problem and refer the patient to an Ophthalmologist for surgical intervention.
The thoughts of eye surgery can be quite intimidating, but on the other hand, loosing ones vision is even scarier. If the eye doctor does diagnose cataracts, it may not be necessary to perform surgery immediately; often the Optometrist will use corrective lenses first. Ultimately however, it may prove necessary to have surgery.
It is thought that UV radiation may contribute to the formation of cataracts and many eye care professionals will suggest that their patients protect their eyes by wearing sunglasses and visors. A healthy diet including vitamins and minerals will also help with general health which leads to vision health.
To maintain good vision and to catch any potential problems early on you should see the Woodbridge eye doctors regularly. You are invited to visit the office of My Vision Care for regular eye exams.
