I have had a number of warts on my legs and arms for a number of years. After about 5years they seem to dry up and flake of leaving a itchy place.
Build up your immunity. Apply silver nitrate to the warts.
Chalk dust is the most effective and simplest way. It’s worth a try, trust me ;). Just keep at it, touch chalk every day for about 3-4 weeks. It could take longer, or it could be shorter than my given time. If you cut them or do certain other treatments, their most likely going to come back or not work, but then again everybodys body chemistry is different.