Could a small skin tag under the armpit be caused by HPV infection?

In general, a small fleshy growth under the arm may be caused by HPV infection, but it could also result from other factors. The specifics are as follows:

If the small growth under the arm appears wart-like with an uneven surface, it might be a common wart or filiform wart caused by HPV infection. HPV spreads through direct skin contact. Common types include warts on the hands, feet, and genital areas, but they can occasionally appear in regions such as the armpits.

The small fleshy growth under the arm could also stem from other causes, such as folliculitis, swollen lymph nodes, or sebaceous cysts. These conditions may present symptoms like pain, redness, swelling, or discharge, and medical attention should be sought promptly for accurate diagnosis and treatment by a qualified physician.

It is recommended to visit a reputable hospital as soon as possible to determine the underlying cause and receive appropriate treatment, thus avoiding unnecessary physical harm. Maintain good skin hygiene and avoid using irritating skincare or cleansing products. During treatment, refrain from consuming spicy or irritating foods such as Sichuan pepper, chili peppers, and onions, as they may negatively affect health.