You notice a rough bump on your hand or foot and assume it is probably a wart. While many warts are harmless, they can persist, spread, become uncomfortable, or resemble other skin growths. Knowing when to contact a dermatologist is essential.
At Curated Dermatology in Bridgewater, board-certified dermatologist Dr. Tanvi Patel provides careful diagnosis and individualized treatments for warts. Here are the signs that it may be time to have your growth professionally evaluated.
You are not certain it is a wart
Warts are caused by certain strains of human papillomavirus and can vary in appearance. Common warts often feel rough, while flat warts may be smooth and appear in clusters. Plantar warts develop on the soles of the feet and can grow inward under pressure.
Not every raised, rough, or dark spot is a wart. Corns, calluses, skin tags, moles, and some skin cancers may be mistaken for one. Avoid trying to burn, cut, or freeze the growth yourself. A dermatologist can examine it and, when necessary, perform a biopsy for a diagnosis.
The growth is changing, bleeding, or painful
Schedule an evaluation if the suspected wart changes color, shape, or size; bleeds without an obvious reason; develops an open sore; or becomes increasingly painful. These features do not necessarily indicate something serious, but they warrant professional attention.
Plantar warts can also become painful because standing and walking press them deeper into the sole. Treatment may help reduce discomfort and make everyday movement easier.
Home treatment has not worked
Over-the-counter salicylic acid products may remove some common and plantar warts when used as directed. However, treatment often requires several weeks of consistent application.
If a wart persists for approximately four to twelve weeks, worsens, or recurs, consult a dermatologist. Persistent growths may require diagnostic confirmation or a professionally selected treatment plan. Do not apply over-the-counter wart removers to your face or genital area unless a qualified medical professional specifically directs you to do so.
The wart is spreading
Warts are contagious. The virus can spread to another area of your body by picking, scratching, nail-biting, or shaving over the growth. It may also pass between people through direct contact or shared items and surfaces.
Seek care if a single wart becomes several or if a cluster expands. In the meantime, avoid picking the area, wash your hands after touching it, keep personal towels and grooming tools separate, and do not reuse a file or pumice stone on healthy skin.
The wart is in a sensitive location
Warts around the eyes, mouth, nails, or genitals deserve professional assessment. Growths near a nail can be difficult to treat and may affect the surrounding skin or nail plate. Facial treatment also requires particular precision to minimize unnecessary irritation or marks.
All genital growths should be medically evaluated because they require a different approach from common skin warts. Your dermatologist can confirm the diagnosis and advise whether another specialist should participate in your care.
You have diabetes or a weakened immune system
Do not self-treat a suspected wart on your foot if you have diabetes, poor circulation, reduced sensation, or difficulty healing. Acid-based products and home freezing methods may injure healthy tissue without you realizing it.
You should also consult a dermatologist if your immune system is weakened by a medical condition or medication. Warts may be more numerous, persistent, or difficult to treat in these circumstances, making professional supervision especially important.
You want a more targeted treatment plan
A dermatologist may recommend cryotherapy with liquid nitrogen, cantharidin, topical medications, or another treatment based on the wart’s type, location, size, and history. Several sessions may be necessary, and no method can guarantee that a wart will never recur.
At Curated Dermatology, Dr. Tanvi Patel is a board-certified dermatologist who offers thoughtful, individualized medical care for your skin conditions. Schedule an appointment in Bridgewater, NJ, for an accurate diagnosis and wart treatment curated specifically for your skin.
