Removing Facial Flat Warts: Dermatology Treatment Is Important Before They Spread

Even a small blemish on the face can be worrying. Flat warts are even more so. They may not stop at one or two spots and can quickly spread across the face or even to other parts of the body. Because flat warts are often mistaken for other conditions and managed incorrectly, it is recommended to first see a dermatologist whenever you have a skin concern.

Why do flat warts occur?

Flat warts may look like a simple skin issue on the surface, but they are actually an infectious disease caused by the human papillomavirus. As this virus enters through tiny cuts in the skin or pores, it induces the skin cells to multiply, resulting in slightly raised, flat, soft warts. They commonly appear on exposed areas such as the face, neck, and backs of the hands, and their color is often similar to the surrounding skin or slightly brownish. They are especially common in teenagers and young women, and they can appear more easily when immunity is lowered due to shaving, skin irritation, cosmetic use, stress, and other factors.

Is it contagious?

Because flat warts are a viral condition, they can be contagious. The virus can spread not only through direct skin contact, but also when personal items such as towels or razors are shared. In addition, if you scratch or touch the area carelessly with your hands, it can spread to nearby areas, so it is important to prevent further spread when it is first detected.

Even after treatment, they can recur, and this is often due to latent virus becoming active again or to weakened immunity. Therefore, consistent care and maintaining immunity are important, and if they are left untreated as merely a cosmetic issue, there is a risk that they will spread across the face. For this reason, it is best to receive early dermatology care and begin treatment before flat warts spread.

Can they be treated without scarring?

Several treatment methods are known. Cryotherapy is a method that uses liquid nitrogen to freeze the affected area and remove the virus. Carbon dioxide laser is a method that precisely burns away the wart tissue, and it is mainly used carefully in areas where scars can easily form, such as the face. Topical medication therapy is a method that gradually removes wart tissue by locally applying antiviral or keratolytic ingredients, while electrocautery is known as a method that removes the lesion by burning it with high-frequency current.

Each method is selected according to the size and location of the lesion, as well as the condition of the skin, and temporary redness or mild pain may appear after treatment. Treatment responses differ from person to person, so it is advisable to accurately assess the condition through dermatology care and then establish a treatment plan tailored to the individual.

How should flat warts be managed?

Post-treatment care is also very important. Since flat warts do not disappear completely even after removal, consistent care is needed to prevent recurrence. First, skin irritation should be minimized, and you should be careful not to touch the affected area with your hands. When washing your face, it is better to use a gentle product rather than an irritating cleanser, and scrubs or peels should be avoided for a certain period. Applying sunscreen thoroughly is also important. This is because irritation from sunlight can weaken the skin’s immunity and increase the chance of recurrence. In addition, improving overall immunity through adequate sleep, a balanced diet, and stress management can help.

Flat warts usually do not cause severe pain, so treatment is often delayed, but as time passes, the lesions can increase and become darker. In particular, when they appear on the face, the cosmetic discomfort becomes greater and the risk of spreading to others also increases. Therefore, rather than viewing them as a simple skin problem, it is important to recognize them as an infectious disease and receive early diagnosis and treatment. Even after treatment, it is helpful to monitor the progress regularly to check whether any new lesions appear, and to combine daily hygiene and immune maintenance to help prevent recurrence of flat warts.