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Cataract - close-up of the eye

This photograph shows a cloudy white lens (cataract) over the pupil. Cataracts are a leading cause of decreased vision in older adults, but children may have congenital cataracts. With surgery, the cataract can be removed, a new lens implanted, and the person can usually return home the same day.

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Definition Alternative Names Causes, incidence, and risk factors Symptoms Signs and tests Treatment Expectations (prognosis) Complications Calling your health care provider Prevention References

Related Learning
Centers

·As a Disease/Condition

Cataract

·As a Complication

Brain Cancer

Calcium Deficiency Disease

·As a Symptom

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