Are there any medical reasons to get you fingers infected around your nail?

It's happened to me a quite a few times. It's kind of sore, and *****.Are there any medical reasons to get you fingers infected around your nail?
On the hands, you may want to see a doctor, as I'm not so sure.


On the toes though, it could be an ingrown toenail. It would have to be removed to be fixed. What they do is numb your foot and cut down the middle of the nail, and remove half.Are there any medical reasons to get you fingers infected around your nail?
the tools you use for a manicure are not sterile