👉 The term "blepharoncosis" refers to a condition where there is an inability to see in one eye, often due to a defect in the cornea or retina. This condition can be caused by various factors such as genetic disorders, infections, trauma, or certain medications. The eye that fails to perceive light will appear blurry or distorted, and it may also affect vision in other senses such as speech or movement. Blepharoncosis is often a sign of an underlying medical issue