How do you know have cateracts?

Signs and symptoms of cataracts may include:

- Blurred vision, which is often the first noticeable symptom

- Dim or faded colors

- Increased sensitivity to light and glare

- Halos around lights

- Double vision

- Poor night vision

- Difficulty seeing objects that are far away or close up

- Frequent changes in your眼鏡處方

If you experience any of these symptoms, it's important to see your eye doctor for a comprehensive eye exam. Early diagnosis and treatment of cataracts can help to preserve your vision and prevent more serious problems.