I guess it becomes even more horrifying and closer to home when you consider what we all go through. Your teeth fall out and new ones rupture through your gums. Hair sprouts in some potentially strange places. Fat and muscle distort your proportions. Your bones lengthen. Hormones turn your brain to mush, replacing your personality with a nonsensical, depraved mix of base urges. Skin boils over with acne.
Then once all that's over and you've half-adjusted to your hellish existence, the ageing process kicks in. Veins pop out. Skin wrinkles and sags. More hair appears, or falls out. Various joints give up the ghost and require artifical replacements. Your earlobes grow to the size of dinner plates.
And don't get me started on procreation! I suspect all body-horror falls short of normal human experience.
Erm... have a nice day?