7 years ago I crushed my left ankle. It required surge and 7 screws to more or less repair it. the nerve damage has caused my left toes to be stiff and raised or humped up. Is has not been an issue until recently. The big toe is not bent so much but has become sore on both sides of the nail. But not what I would describe an in grown. But seems to me to be caused by the toe not flexing and causing excessive pressure on the deep down sides of the nail. In trying to read about the what might be the cause I discoverd the Paronychia issue . wondering If that could be the problem. Thanks for your consideration. Roger Brown 74 year old , 190 lb. male