Cataract is actually one of the commonest eye diseases around the world. Yet some people do not have clear knowledge about this eye disease even when there are some obvious signs. In an early stage, cataract patients may still be able to read small print, watch television and drive at night. This is just because cataract always develops slowly over time. The vision will thus be gradually affected.
The basic definition of cataract is the clouding on the natural eye lens. This process of cloudiness will go on as the disease progresses. And the severity of cataract can be measured by the degree of the lens clouding. As the cataract develops, more and more activities in daily life will be interfered. Cataract patients may have difficulty in reading small print emails, computer screen and proof-reading manuscripts. What’s more, the eye disease can still make it hard to write and drive at night.
Cataract patients can get detailed information about cataract symptoms from the Mayo Clinic websites. It lists some of the cataract-caused difficulties, such as cooking, shopping, yard work and even stairs. In fact, cataract is bothering many other aspects of a patient’s life. Some of these symptoms are hard to be detected. Those explicit symptoms can be lowered visual contrast, increased glare or side light.
Cataracts are most prevalent in older women. When it reaches an advanced stage, the right solution is cataract surgery. In America alone, there are approximately 1.5 million patients who receive cataract surgery within one year. This surgery has become one of the most common surgeries performed in the United States. It is reported that about ninety-nine percent of cataract surgery recipients can see vision improvement.
Symptoms of cataracts can cause much inconvenience in daily life. The truth is that cataract surgery can be performed only when the disease has been in a certain stage. But it is important to tell the doctor when early signs or symptoms can be seen. The doctor can then keep close monitor of the patient’s eyes.
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