Understanding Amblyopia (Lazy Eye)
Amblyopia develops when one eye sends a blurrier or misaligned image to the brain during childhood, so the brain learns to favor the other eye. Common causes are a large difference in prescription between the eyes, eye misalignment (strabismus), or something blocking vision such as a droopy eyelid or cataract.
Common symptoms
- Often no obvious symptoms — children rarely complain
- An eye that wanders in or out
- Poor depth perception
- Squinting or closing one eye
How Dr. Nicola can help
- Eye exams for children to detect amblyopia and its causes
- Glasses to correct prescription differences
- Patching or atropine drops to strengthen the weaker eye
- Referral to pediatric ophthalmology when specialized care is needed
Frequently asked questions
Is it ever too late to treat lazy eye?
Treatment works best before about age 7–8, but older children and even teens can improve. Early screening gives the best results.
This page is general patient education and is not a substitute for an examination. If you have a question about your own eyes, please call our office.