A wart is a small and rough growth that typically appears on a person’s hands or feet, but can be found in any location on the body. It can resemble either a solid blister or a cauliflower.
Warts are caused by a viral infection from one of the many types of Human Papilloma Virus. There are as many as ten different kinds of warts and the most common ones are mostly harmless.
Warts are contagious and typically enter the body through an area of broken skin. They generally disappear after just a few months but can last for years and reoccur.
According to http://www.mole-wart-removal-guide.com, warts can be removed in a variety of manners although the most painless method is using natural products that dry the wart up and cause it to flake off. Naturasil for warts is one such product that can be found both in capsule form and in a topical solution. It removes warts painlessly and effectively.