The causes and signs of cataract development are named

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Cataract is a common pathology of the organ of vision, which is characterized by partial or total opacification of the lens. In many cases, cataract develops slowly, so a person does not immediately notice any changes in the quality of vision. However, there are several signs, upon the appearance of which experts recommend contacting a doctor.

Causes of cataract development

Doctors of the Mayo Clinic (Mayo Clinic) note that cataracts are this is a normal age change. Cataract removal surgery is performed only when it affects vision to such an extent that it interferes with normal activities.

Not only aging, but also various injuries can lead to a change in the tissue that makes up the lens. also some genetic disorders. Other eye diseases, diabetes, certain medications, obesity, smoking, high blood pressure, and excessive alcohol consumption increase the risk of cataracts.

Symptoms of cataracts

To the main signs and symptoms of cataract, specialists include:

• blurred or blurred vision;
• difficulties with vision at night;
• sensitivity to light and glare;
• the need for brighter light for reading and other activities;
• the appearance of halos around light sources;
• the need to frequently change prescriptions for glasses or contact lenses ;
• fading or yellowing of flowers;
• double vision (double vision).