I had one removed last week.The Dr froze it with a teeny needle (It was on my neck) and snip...gone! I didn't even know he had done it.Tiny band aid...little Polysporin for a couple of days, I didn't even have a mark. Just a very small red spot for a couple of hours after. Effortless..
My sister ties thread around them to cut off the blood supply and snips off with tiny nail scissors.She says it is painless.
They can be annoying...but easily taken care of one way or another!