What can cause amblyopia if not treated?

Amblyopia, often referred to as "lazy eye," is a condition that results in decreased vision in one eye caused by the eye and the brain not working together properly. If not treated, amblyopia can lead to permanent vision problems, as the brain may favor the stronger eye, causing the weaker eye to become functionally worse over time.

The underlying cause of amblyopia can often be linked to factors such as strabismus (misalignment of the eyes), significant differences in refractive errors between the eyes, or obstructive conditions like cataracts that prevent proper visual development. Without appropriate interventions, such as corrective lenses, eye patches, or vision therapy, the brain continues to disregard the signals from the affected eye, exacerbating the condition.

In contrast, conditions like color blindness, long-sightedness, and blepharitis do not typically lead to amblyopia. Color blindness primarily affects the perception of colors and does not impact visual acuity. Long-sightedness is a refractive error that can be corrected with glasses or contact lenses, and while it can cause blurry vision, it doesn't inherently cause the brain to neglect one eye. Blepharitis is an inflammation of the eyelid that can cause discomfort and visual