What is the treatment for removing a seborrheic keratosis (seborrheic keratosis, a benign skin growth)?

Seborrheic keratoses can be removed through several methods, but this should only be done by a healthcare provider. The most common removal techniques include cryotherapy (freezing with liquid nitrogen), curettage (scraping off with a special tool), electrocautery (burning off with an electric current), or shave excision (cutting off with a surgical blade). These procedures are typically performed in a doctor's office with local anesthesia if needed. Do not attempt to remove seborrheic keratoses at home as this can lead to infection, scarring, or incomplete removal. While over-the-counter products containing salicylic acid or hydrogen peroxide exist, they are generally less effective and may irritate surrounding skin. Removal is usually for cosmetic reasons as these growths are benign, though sometimes they're removed if they become irritated, inflamed, or if there's uncertainty about the diagnosis. After removal, the area should be kept clean and protected until healed, which typically takes 1-3 weeks depending on the removal method and location on the body.