Sausage-fest!

Interesting things happen to one's body due to ALS. One of the most trivial effects I have noticed involves my fingers. I am quadriplegic so my hands spend all their time on a (relatively) flat surface. Grasping or any voluntary flexing of my fingers has been nothing but a memory for years. This allows the skin to tighten and smooth a bit. You know those little wrinkles over your knuckles on each finger? I don't have any anymore! I noticed this during physical therapy a few weeks ago and wondered what these little keratin-tipped bony alien hotdogs were doing at the ends of my hands. Truly a sausage-fest.