幼兒教育1000問

Amblyopia

Amblyopia

A: Amblyopia, or lazy eye, is a vision disorder in which one eye has reduced visual acuity despite the absence of any structural abnormalities.

A: Various factors but the most common causes of amblyopia include strabismus, significant refractive errors, or a combination of both.

A: On average, it affects about 2-3% of the general population.

A: Amblyopia usually occurs during early childhood when the visual system is still developing.

A: A comprehensive examination by an optometrist or ophthalmologist is recommended.

A: Untreated amblyopia can have long-term effects on visual acuity and depth perception, which in turn can impact visual function and overall quality of life.

A: Glasses or contact lenses may be prescribed to correct refractive errors. A common treatment approach for amblyopia is penalising the stronger eye to encourage the visual development of the weaker eye.

A: The earlier amblyopia treatment begins, ideally before age 7, the better chances of successful vision improvement.

A: Depending on the severity of the amblyopia and the child’s response to treatment, the duration can range from weeks to months, to years.

A: Yes, it can happen, even after successful treatment so regular follow-ups are important.