Warts

Warts are common, contagious skin growths caused by a viral infection. While many warts are harmless, some can spread, become uncomfortable, or persist without treatment. At ALLUSTRA DERMATOLOGY, located in the Heights and Memorial City in Houston, Texas, Brundha Balaraman, MD, provides accurate diagnosis and personalized treatment for various types of warts. Whether you’re dealing with a stubborn hand wart or a sensitive genital lesion, call the office or request an appointment online.

What causes a wart?

Warts are caused by the human papillomavirus (HPV).

HPV enters the skin through tiny cuts or breaks and triggers the rapid growth of cells in the outer layer of the skin. This results in a small, rough growth known as a wart.

Warts are contagious and can spread through:

• Direct skin-to-skin contact
• Shared personal items (such as towels or razors)
• Surfaces like locker room floors

Not everyone exposed to HPV develops warts. Your immune system plays an important role in whether the virus causes visible growths.

Are there different types of warts?

Yes. There are several types of warts, and they vary depending on their location and the strain of HPV involved.

Verruca vulgaris (common warts)

Verruca vulgaris typically appears on the hands and fingers. These warts are rough, raised, and may have tiny black dots (clotted blood vessels) within them.

Plantar warts

These develop on the soles of the feet and may grow inward due to pressure from walking. They can be painful and feel like stepping on a small pebble.

Flat warts

Flat warts are smaller and smoother, often appearing in clusters on the face, arms, or legs.

Condyloma (genital warts)

Condyloma refers to genital warts caused by certain strains of HPV. These may appear as small, flesh-colored or cauliflower-like growths in the genital or anal area. Because they are sexually transmitted, evaluation and appropriate management are important.

Each type of wart may require a different treatment approach.

Should you see a doctor for a wart?

While some warts resolve on their own, you should consider seeing a doctor if:

• The wart is painful or bleeding
• It spreads or increases in number
• It changes in appearance
• It does not improve with over-the-counter treatments
• It appears in the genital area
• You have diabetes or a weakened immune system

Professional treatment options may include:

• Cryotherapy (freezing the wart)
• Prescription topical medications
• Minor surgical removal
• Laser therapy
• Immune-modulating treatments

Because certain skin conditions can resemble warts, a professional evaluation ensures an accurate diagnosis.

If you have a persistent, spreading, or sensitive wart, call ALLUSTRA DERMATOLOGY or request a consultation online.