Wart — Conditions

What is Wart?

A benign proliferative skin lesion caused by HPV (Human Papillomavirus)

Appears on the hands, feet, and face as rough, hard bumps. They are contagious, so sharing towels and slippers should be avoided.

Caution

May resolve on their own, but if they spread or become painful, professional in-clinic care such as cryotherapy is needed.

Main causes & characteristics

The human papillomavirus (HPV) is known to enter through small breaks in the skin and stimulate the proliferation of epidermal cells, resulting in rough, firm projections. They can develop on various areas including the hands, feet, and face, and are contagious — capable of spreading through contact. Immune status and the degree of skin damage are cited as factors that influence their development.

How to manage

Because warts are contagious, professional management by a dermatologist is recommended rather than handling it on your own. Aggressively picking or scraping at them may cause them to spread to surrounding areas or result in a secondary infection, so it is best to avoid irritating them. If the number increases or they do not resolve, consulting a dermatologist is recommended.

Good to know alongside

Is frequently discussed alongside HPV, benign lesions, contagious skin conditions, and immune function. They can resemble skin tags in appearance, so differentiation may sometimes be necessary.

Everyday care tips

Avoiding the sharing of communal towels, slippers, and razors, and refraining from scratching other areas of the body with hands that have touched a wart, may help reduce the risk of spreading.

See a dermatologist first

This entry may involve a condition that needs professional evaluation, so SKINROUTE's analysis and AI coaching are not linked here. If you notice any suspicious change, please consult a board-certified dermatologist.

Frequently Asked Questions (FAQ)

What is Wart?

A benign proliferative skin lesion caused by HPV (Human Papillomavirus). Appears on the hands, feet, and face as rough, hard bumps. They are contagious, so sharing towels and slippers should be avoided.

Related Entries

• Acne
• Atopic Dermatitis
• Rosacea
• Melasma
• Eczema
• Psoriasis
• Urticaria (Hives)
• Sunburn

Explore Other Categories

• Rosacea-Prone Skin (Skin Types)
• Flaking (Symptoms)
• Tightness & Dryness (Symptoms)
• Cracking & Fissures (Symptoms)
• Burning & Stinging (Symptoms)

Sources & References

• Korean Dermatological Association
• American Academy of Dermatology — Diseases & Conditions
• DermNet (New Zealand Dermatological Society)
• NIH MedlinePlus — Skin Conditions

Medical Disclaimer

SKINROUTE is not a medical device or healthcare provider. All content is general skincare information for reference only. If you have concerns about your skin, please consult a board-certified dermatologist.