Skin wart treatment: what to know

Warts are viral growths in the outer skin. They may be rough, firm, or raised, but other lesions can look similar, so treating an uncertain bump can delay the right care. Some warts settle without an intervention, while others persist, multiply, catch on clothing, or cause discomfort. Location matters: skin on the face, around nails, or near sensitive structures needs extra care to avoid injury and unwanted marks.

After examination, options may include a prescription cream such as imiquimod, freezing with cryotherapy, electrosurgery, or a dedicated wart-removal procedure. These approaches work in different ways and may require wound care or more than one visit. Do not combine treatments without advice. Keep the lesion covered when practical, avoid picking it, do not share razors or towels, and wash hands after touching it. Tell the clinician about diabetes, reduced immunity, poor wound healing, or medicines that affect skin recovery.

Seek assessment before treating a growth that bleeds, ulcerates, changes quickly, is unusually painful, or has an uncertain appearance. Contact the treating clinic for spreading redness, severe swelling, pus, or worsening pain after a procedure. Repeated failure to clear the lesion also calls for review, because the diagnosis or treatment plan may need reconsideration.

Ask which treatment fits the lesion and its location, how many visits may be needed, how to protect surrounding skin, and what colour or texture change to expect during healing. Ask how to prevent spread and what findings should trigger a follow-up.