Treatments for nail psoriasis include: Onychogryphosis, also called Ram’s horn nails, is a condition in which your nails become very thick, long, and curved. An ingrown toenail, or ...

Pincer toenails can cause swelling and symptoms of infection, such as a feeling of warmth around the nail and leaking fluid. Also known as ram’s horn nails, onychogryphosis causes toenails to ...