onychomycosis, toenail
"My comments will be in 2 parts. Part 1) I've had fungus on my big toenails for the last 20+ years and have tried everything. In 2012, my primary doctor prescribed generic Lamisil (Terbinafine) which I took for about a month without issue. At refill time, the pharmacy changed to a different Terbinafine provider and told me not to be surprised by the difference in the appearance of the pills. After a week, I developed a rash on my upper body accompanied by fevers & chills. My doctor ordered me to discontinue the Terbinafine pills and the symptoms ended. At the time it wasn't clear if I had simply had an allergic reaction to a new ingredient in the 2nd batch of Terinafine pills. Regardless, I discontinued the pills and my fungus never cleared."