Onychogryphosis is a condition where the nail becomes overgrown and thick, often affecting the big toe. It can cause one portion of the nail to grow longer than the other part. When a person has ...

Ingrown toenails grow into your toe on the sides, while onychogryphosis, also known as ram's horn, happens when your toenails twist outward and thicken. If left untreated, curled toenails can lead ...