Another removal process is electrocautery (electric burning), destroying the wart by burning it with an electric needle.
Strong chemicals may be applied as well as surgical excision with or without electrocautery.
This technique is like electrocautery branding in some ways.
Other methods include laser branding, electrocautery and hand held cautery pens.
Electrocautery: Lastly, a physician may opt for electrocute to remove warts.