What should you know about warts on hand?

A hand wart may feel rough, firm, or raised, often around a finger, knuckle, or near a nail. It can catch on clothing or become sore when the hand is used. Skin tags, calluses, eczema, and other growths can resemble a wart, so a new or changing bump should not be diagnosed from appearance alone.

Picking, biting, or trimming the growth can damage the skin and move virus to nearby fingers. Cover small breaks in the skin, wash hands after contact, and avoid sharing nail tools, towels, gloves, or personal grooming items.

Avoid cutting the wart away or applying a corrosive product near a nail, broken skin, or an area with reduced sensation. If the growth is close to the nail, treatment needs particular care because irritation can affect the nail fold or nail growth.

After examination, a clinician may discuss Wart Removal, Cryotherapy (Lesion Removal), Electrosurgery, or selected Imiquimod Treatment. The choice considers the lesion’s position, thickness, number, and effect on hand function. Keep any treated area clean and follow the dressing instructions provided.

Seek assessment if a hand growth changes quickly, bleeds, becomes painful, spreads, surrounds the nail, or interferes with work or daily tasks. Prompt review is appropriate for increasing redness, warmth, swelling, pus, or fever. If you have diabetes, circulation problems, nerve damage, or reduced immunity, obtain professional advice before treating it yourself.

Ask whether the bump is a wart, whether the nail is involved, which option protects hand function, and how to cover or wash the area after treatment. Ask how to avoid passing it to family members and when a persistent lesion needs reassessment.