Warts usually have a black spot in their centers-referred to as a wart "seed." Wart seeds are actually tiny clotted blood vessels inside warts. They are most noticeable in plantar warts.
- Q What is cantharidin and how does it remove warts?
- Q What happens after the doctor paints cantharidin on my son’s wart?
- Q Why are warts raised bumps on the skin?
- Q Can over-the-counter medications remove warts?
- Q Are warts serious?
- Q Why are warts more common in children?