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What supplements should be taken after cataract surgery?

Nov 18, 2025 Source: Cainiu Health
Dr. Huang Yuhong
Introduction
Supplements suitable after cataract surgery generally include lutein supplements, vitamin C supplements, protein powder, vitamin E supplements, and zinc supplements. Lutein is an important nutrient for the retina, and supplementing with lutein post-surgery can help protect the retina, reduce irritation from external light on the eyes, and support the repair of ocular tissues.

After cataract surgery, suitable nutritional supplements generally include lutein supplements, vitamin C supplements, protein powder, vitamin E supplements, and zinc supplements. The details are as follows:

1. Lutein Supplements: Lutein is an essential nutrient for the retina. Supplementing with lutein after surgery may help protect the retina, reduce eye irritation from external light, support ocular tissue repair, and help maintain eye health post-surgery. It should be taken according to the recommended dosage.

2. Vitamin C Supplements: Vitamin C participates in the body's tissue repair processes and promotes collagen synthesis. Taking an appropriate amount after surgery can aid in healing of ocular wounds, enhance immune resistance, and reduce the risk of postoperative infection. Standard-dose supplements are sufficient—avoid excessive intake.

3. Protein Powder: Protein is a fundamental component for tissue repair. The body’s demand for protein increases after surgery. Consuming protein powder in moderation provides high-quality protein necessary for wound healing in the eye and supports faster overall recovery. Dosage should be adjusted according to individual physical condition.

4. Vitamin E Supplements: Vitamin E has antioxidant properties that help reduce oxidative stress following surgery, protect eye cells from damage, and support the normal function of ocular tissues. Follow product instructions carefully and do not increase the dose without guidance.

5. Zinc Supplements: Zinc plays a role in the synthesis of various enzymes and supports visual function. Supplementing with zinc after surgery may help regulate metabolism, promote eye tissue repair, and aid in the recovery of visual function. A standard dose suitable for post-surgical individuals is recommended.

Before choosing any supplements after cataract surgery, it is advisable to consult a doctor to determine whether supplementation is needed based on individual recovery progress and health status. Regular follow-up examinations are important, and care plans should be adjusted according to medical advice to ensure proper eye recovery.

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