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At what age can cataract surgery be performed?

Nov 19, 2025 Source: Cainiu Health
Dr. Wang Lei
Introduction
There is no absolute age limit for cataract surgery. Individuals ranging from children to the elderly can undergo the procedure as long as their ocular conditions permit and their overall health status can tolerate surgery. The most common patients in clinical practice are aged between 60 and 80 years, with the key factors being the severity of the cataract and the patient's physical tolerance. If vision deterioration affects daily activities or eye discomfort occurs, timely medical evaluation is recommended.

There is no absolute age limit for cataract surgery. Individuals ranging from children to the elderly can undergo the procedure as long as their ocular conditions permit and their overall health can tolerate surgery. Clinically, the most common surgical candidates are aged between 60 and 80 years; the key factors are the severity of the cataract and the patient's physical tolerance. If vision deterioration affects daily life or causes eye discomfort, timely medical evaluation is recommended.

With advances in medical technology, cataract surgery now involves minimal invasiveness and allows rapid recovery, making age no longer a major contraindication. For individuals over 60, as long as there are no severe contraindications such as cardiovascular or cerebrovascular diseases or diabetic complications, and if cataracts have caused vision to drop below 0.3, significantly affecting daily activities, surgery may be considered.

Children or young adults with severely impaired vision due to congenital cataracts or trauma also require prompt surgical intervention to prevent adverse effects on visual development or normal daily functioning. However, these patients require more rigorous assessment of both ocular structure and overall health to ensure surgical safety and effectiveness.

After surgery, it is important to maintain eye cleanliness and avoid rubbing the eyes or allowing contaminated water to enter them. Prolonged eye use should be minimized, and exposure to strong light should be avoided. A diet rich in vitamins is recommended, along with regular sleep patterns, adherence to prescribed medications, and follow-up examinations as directed by the physician.

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