If you've ever thought, "What is wrong with that little toe?" or wondered why you don't have a nail on that toe, here's why you might need to take extra care to avoid potential wounds—and even ...

There is a similar condition called Irish Pinky Toenail which you also need to know about, according to Lauren Connell, podiatrist and doctoral researcher at the University of Galway.

Figure 1, The ‘Irish Pinky Toe’ (consent given by patient to use image) If you’ve ever thought, “What is wrong with that little toe?” or “Why don’t I have a nail on that toe?” then ...