Part 1

A young mechanic thought the changes on his hands were simply caused by his daily work.

The rough skin, small cracks, and unusual texture seemed like something anyone working with tools might experience. But during a routine remote medical check, doctors noticed something that did not match ordinary dryness. The strange pattern on his fingers became an important clue. What looked like a simple skin problem was actually a warning sign connected to a much deeper condition. Further examination revealed that his hands were telling a story his body had been trying to reveal…