The virus that causes warts can spread from the hands to the face through touch or nail biting.
Common warts have these characters:
Flat warts have these traits:
Can occur anywhere. Children usually get them on the face. Men get these most often in the beard area, and women tend to get them on their legs.
Are smaller and smoother than other warts.
Tend to grow in large numbers — 20 to 100 at a time.
Filiform warts have these Character:
Plantar warts character: