Hello, have just recently been reading Forums but first time posting. I, too, have had something very ugly on both big toes for several years now. Used to get pedicures & kept nails polished until I read if you have a fungus, polish would make it worse. I thought I must have picked up a fungus from nail spa so I stopped getting pedicures. About 6 months ago made appointment with Podiatrist. He did a scraping, sent it off & came back showing no fungus. So, I was pleasantly shocked. He said he had no answers other than could be from traumatic injury to toes. I have no idea. He cut my nails way back & trims them every 3 months. Said he could take nail completely off if I wanted & I could polish over it like some of his patients do, lol, but I don't think I want to do that. I would like to mention something very important. Initially, on first visit, he said if it was a fungus, he had a treatment in pill form. He also mentioned that if I took Cholesterol medicine that he would not prescribe it as it would damage my liver. So, I wanted to be sure to mention that. So, here's to ugly toes & cute sandles this summer, lol. 😂