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For most common warts, salicylic acid remains one of the most effective first-line treatments. Applied consistently over several weeks, it gradually softens and removes infected skin. Another widely used option is cryotherapy, in which a healthcare professional freezes the wart using liquid nitrogen. Some stubborn warts may require several treatment sessions before disappearing completely.
Skin tags usually do not require treatment unless they become irritated, bleed, or cause cosmetic concerns. Doctors can safely remove them by freezing, snipping them with sterile instruments, or using electrocautery. These procedures are quick, produce minimal discomfort, and significantly reduce the risk of complications.
Experts discourage attempting to cut off skin growths with household scissors, tying them off with string, or applying unproven substances promoted on social media. These methods can cause bleeding, infection, permanent scarring, or accidental removal of a lesion that should have been medically evaluated.
Certain warning signs mean a skin growth should be examined promptly by a healthcare professional. These include rapid enlargement, irregular borders, multiple colors, persistent bleeding, severe pain, ulceration, or changes in appearance over time. Although most warts and skin tags are benign, similar-looking lesions may occasionally represent skin cancers or precancerous conditions.
