What should you know about leg wart removal?

Warts are rough growths caused by a strain of human papillomavirus entering the outer skin. They may be flat or raised, skin-coloured or darker, and can hurt when rubbed or shaved. A wart can spread through scratching, picking or contact with contaminated tools, although not every rough bump is a wart.

A clinician may diagnose it by looking and gently examining the surface. Atypical, bleeding, rapidly changing or treatment-resistant growths may need a closer assessment rather than repeated home treatment.

Treatment choice depends on the wart’s size, thickness, number, location and your skin type. A clinician may use a freezing method, a medicine that softens or removes thickened skin, or another procedure. Several visits can be needed, and treated skin may be sore, blistered or crusted while it heals.

Do not cut the wart with household tools or share files, razors or towels. Keep it covered if it is rubbing against clothing, wash hands after touching it, and avoid shaving directly over the growth. Follow wound-care directions after a procedure and protect healing skin from friction.

Arrange an assessment if the growth bleeds without obvious injury, changes quickly, becomes very painful, or does not resemble your previous warts. Seek prompt care for spreading redness, pus, fever or worsening pain after removal, which may signal infection.

Ask whether the growth is clearly a wart, which removal method suits its location, how many treatment visits may be needed, and how to care for the area afterward. Discuss scar or pigment-change risks if you have darker skin or a history of raised scars.