The doctor meticulously arranged his tools.

When he was done, he began the examination.

During the examination, he asked some questions.

"How did you lose your sight?"

"I fell," Isaac replied.

The doctor nodded and said, “Since the damage was focused by an external factor, it should be easy to fix."

Hearing the doctor's explanation, Willie felt somewhat reassured. He asked, "So, it's not too difficult to treat?"

"The conditions caused by external factors are generally easier to manage than congenital ones. However, effective treatment depends on diagnosing the precise cause of the blindness. Only then can we determine the best course of action."

The importance of identifying the cause weighed heavily on Willie, and his brief relief turned to concern once more.

He complained in his heart that this doctor was just talking nonsense!

"It didn't work at all."

Noticing Willie's frustration, the doctor cautioned, "Please, remain quiet. I need to concentrate during the examination."

Willie looked at Isaac, biting his lip, trying to hold back any further comments.

Isaac's expression grew stern, a warning sign of his growing impatience.

The doctor carefully examined Isaac's eyes, shining a light into his pupils. "Can you feel this Light?"

Isaac sensed something, albeit faintly.

“Does it hurt?" the doctor inquired.

"No," Isaac responded.

Based on these observations, the doctor speculated, "It appears there might be damage to the retina, but I recommend visiting a hospital for a definitive diagnosis. If the issue stems from a concussion, it should be treatable."

Isaac felt a wave of relief.