What symptoms can be a sign of serious eye diseases

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Some age-related eye changes cause discomfort, however, they do not pose a great danger to the health of the eyes. But there are also those that can be associated with serious problems and be a threat to vision.

For example, cataracts, age-related macular degeneration or diabetic retinopathy can deprive you of vision, warn experts from the Harvard Medical School (Harvard Medical School). There are other diseases that can threaten eye health. The risk of many of them increases with age.

Experts highlight a number of situations in which you should consult a doctor without delay. There are symptoms that may be a harbinger or a sign of serious eye diseases:

• change in the color of the iris;
• the appearance of spots in the field of vision, especially a dark spot in its center;
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• difficulty focusing on close or distant objects;
• splitting of the image;
• dry eyes with itching or burning;
• episodes of blurred vision or the appearance of a veil before the eyes;
• excessive discharge from the eyes or tearing;
• pain in the eyes;
• appearance of eye “floaters”;

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• appearance of halos around light sources;
• inability to close the eyelid;
• loss or deterioration of peripheral vision;
• redness around the eyes;

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• problems with adaptation to the dark or increased sensitivity to light.