Wow, thankfully I have never gotten warts on my feet. Thankfully I have never had to go to the doctor for them either.
I use a salicyclic acid product called Wart Off once every two years or so on my hands. Probably linked to a highly stressful day, week, or meeting someone who has a new version of the wart going around. Beats me....
The salicyclic acid never hurts me at least. Just bubbles a tiny bit and smells weird for two seconds. My warts sometimes go away on their own in two weeks or so. But if they stay for a month, then I use the acid. The acid bottle says never for facial warts. Probably because of the smell or perhaps the skin is too different on the face.
No one has posted links yet for some reason.
http://www.healthsquare.com/mc/fgmc1208.htm
http://www.jyi.org/volumes/volume7/i...demichele.html
Jonathan