onychomycosis, toenail
"Took this drug a few years ago and it worked great. I had fungus in 3 of my toenails initially (and had it for a few years before trying this). They all cleared up after use of lamisil for 12 weeks. I had no side effects. But, within about a year, fungus developed again on my big toe (unless it never cured?). I'm taking lamisil again but I'm only 4 weeks in and I've gotten terrible headaches and pretty bad itching. I'm not sure if I will be able to go through a second round of the stuff at my 6 week checkin. I still think I'd recommend it because it did get rid of fungus on two toe nails but I'm not sure if the side effects would be too off putting for some."