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