Ingrown toenails occur when your nails' edges or corners grow into the skin next to the nail. Your big toe is most likely to get an ingrown toenail, but any toenail or even fingernail can be affected. This condition is prevalent among people with sweaty feet, like teenagers and students, particularly those who wear fitted closed shoes for long periods of time. An ingrown toenail's causes include cutting your toenails incorrectly, particularly nails with jagged edges when you have irregular toenails when you drop something heavy on your toe. Sometimes, there can be a genetic predisposition to this condition. An ingrown...