What can be done for warts?

Many treatments: Self treatment with off the shelf products. Professional treatment by freezing, laser, surgical removal.

Beetle Juice: I used to freeze or burn warts, but I have seen better results (with less painful treatment) with cantharone solution. It comes from a blistering beetle (don't ask ask me how or who found out!). It is expensive and difficult to obtain in the United States--however, if your physician has a bottle of it he can apply a little bit once a week for 2-3 applications. The wart usually blisters away.