The eye reflex is mediated by the brain stem, and that's the area that keeps us alive; if that doesn't work, then that means that the brain itself isn't working.

In a normal eye, stem cells in the limbus are like factories, churning out new cells to replace dead corneal cells.

Towel after the temperature decreases, then soak in water and deposited in the eye after the screw stem , so that repeatedly done 3 times.