Natural Remedies for Cataracts | Supplements & Herbs for Eye Health

Modified on Apr 24, 2025 | Deirdre Layne

Natural remedies for cataracts.

Cataracts are a common eye problem, especially in those over 60 years old. A cataract is a clouding of the eye's lens that leads to blurry vision, difficulty seeing at night, and other vision problems. While surgery is the standard treatment, certain natural remedies such as supplements, herbs, and lifestyle changes may help prevent or slow cataract progression.

Supplements for Cataracts

Alpha-Lipoic Acid (ALA)

Why It Works: ALA is a powerful antioxidant that helps protect the eyes from oxidative damage, a major contributor to cataracts.

Dosage: Take 300-600mg per day to support eye health.

Vitamin C

Why It Works: Vitamin C is a potent antioxidant that helps reduce oxidative stress and slows cataract progression.

Dosage: Take 500-1,000mg daily for optimal benefits.

Vitamin E

Why It Works: Vitamin E helps protect the eye’s lens from damage caused by free radicals.

Dosage: Take 400 IU per day to reduce cataract risk.

Lutein & Zeaxanthin

Why They Work: These carotenoids protect the eyes from blue light damage and improve visual function.

Dosage: Take 10-20mg of lutein and 2-4mg of zeaxanthin daily.

Omega-3 Fatty Acids

Why They Work: Omega-3s are essential for maintaining eye health and preventing lens degeneration.

Dosage: Take 1,000-2,000mg of fish oil daily.

Herbs for Cataracts

Ginkgo Biloba

Why It Works: Ginkgo biloba improves blood circulation to the eyes, supporting overall vision health.

Dosage: Take 120-240mg per day.

Bilberry

Why It Works: Bilberry contains anthocyanins, powerful antioxidants that protect the retina and lens from oxidative damage.

Dosage: Take 160-320mg daily.

Turmeric (Curcumin)

Why It Works: Turmeric contains curcumin, a compound known for its anti-inflammatory and antioxidant properties that help prevent cataracts.

Dosage: Take 500-1,000mg per day.

Lifestyle Changes for Cataracts

Quit Smoking

Smoking increases oxidative stress, accelerating cataract formation. Quitting smoking lowers your risk of developing cataracts.

Limit Alcohol Consumption

Excess alcohol consumption can increase free radical damage, leading to eye lens deterioration.

Maintain a Healthy Diet

Eating fruits, vegetables, and whole grains provides essential nutrients for eye health.

Wear Sunglasses

Protect your eyes from UV rays by wearing sunglasses that block 100% UVA & UVB.

Manage Diabetes

Uncontrolled blood sugar levels can accelerate cataract formation. Managing diabetes reduces this risk.

Exercise Regularly

Regular physical activity supports overall health, including eye health.

Precautions & Recommended Doses

It is essential to follow recommended dosages for supplements and herbs. Overuse may lead to side effects or interfere with medications. Consult with a healthcare professional before starting a new supplement regimen.

Consultation with a Healthcare Professional

While natural remedies can support eye health, they should not replace medical treatment. Always seek professional guidance before making significant health changes.

Final Thoughts

Cataracts are a common issue, but proactive steps can help slow their progression. Natural remedies like antioxidant-rich supplements, herbal treatments, and lifestyle modifications offer a complementary approach to maintaining clear vision.

Continue reading below for Earth Clinic reader feedback on which remedies worked best for cataracts.

Have You Tried These Natural Remedies?

Share your experience below! What has worked best for your cataract symptoms?

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