Warning signs of cataract development

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Cataract is a serious eye disease that can lead to blindness. It is characterized by partial or total clouding of the lens.

Usually, cataracts develop in the elderly. However, the disease can also occur for other reasons, for example, after an eye injury or after surgery due to another problem with the organs of vision.

Often, in the first stages, cataracts are practically not detected. But later, various vision problems may arise, according to the website of the US National Eye Institute (National Eye Institute).

Due to cataracts, the vision gradually becomes blurred or less clear, and there are problems with reading or performing other daily activities. Other signs of the disease:

• poor night vision;
• lamps, sunlight or headlights seem too bright;
• halos appear around light sources;
• begins to double in the eyes;
• have to change the prescription for glasses more often.

Experts emphasize that these symptoms can be a sign of other problems with by sight Therefore, it is necessary to consult a doctor.

The risk of cataract increases with age. People with various diseases, including diabetes, with bad habits (alcohol and smoking) are also at increased risk. The risks of developing cataracts increase if this disease is present in one of the relatives, with trauma to the organs of vision or after eye surgery. Another risk factor is taking certain medications.