Warts are small, harmless growths that appear most frequently on the hands and feet. Warts are caused by different forms of Human Papilloma Virus (HPV). They occur in people of all ages and can spread from person-to-person and from one part of the body to another. Warts are benign (noncancerous) and generally painless. They may disappear without any treatment. However, in most cases eliminating warts takes time.
The location of a wart often characterizes its type:
Common warts can appear anywhere on the body, although they most often appear on the back of fingers, toes and knees
Filiform warts look like a long, narrow, flesh-colored stalk that appears around the eyelids, face, neck or lips. They are sometimes called facial warts.
Flat (plane) warts appear on the face and forehead. They are flesh-colored or white, with a slightly raised, flat surface and they usually appear in multiples. Flat warts are more common among children and teens than adults.
Genital warts appear around the genital and pubic areas. It is also possible to get genital warts inside the vagina and anal canal or in the mouth (known as oral warts). They are sexually transmitted and contagious. In fact, it is recommended you generally avoid sex with anyone who has a visible genital wart. Genital warts should always be treated by a physician.
Plantar warts appear on the soles of the feet and can be painful since they are on weight-bearing surfaces. Plantar warts can spread rapidly.
Subungual and periungual warts appear as rough growths around the fingernails and/or toenails. They start as nearly undetectable, pin-sized lesions and grow to pea-sized with rough, irregular bumps with uneven borders. Subungual and periungual warts can impede healthy nail growth. Because of their location, they are difficult to treat and generally require medical attention.
Most warts respond to over-the-counter treatments, including:
- Nonprescription freezing products (dimethyl ether), aerosol sprays that freeze the warts and cause them to die off.
- Salicylic acid preparations, which dissolve the protein (keratin) that makes up the wart and the thick layer of skin that covers it. It comes in gels, pads, drops and plasters and takes 4 to 6 weeks to eradicate the warts.
If self-treatments don’t work after a period of about 4 to 12 weeks, contact Dr Koger. We’ll assess your warts and recommend the best option.
Please use the form below to ask questions about our Dermatology or Podiatry services. Someone from the practice will contact you to answer your question. You can also call the office at (248) 435-6622 to speak with someone directly.