Pseudomonal warts, or pseudoacanthomas, may present with itching symptoms. Pseudomonal warts are a type of papillary benign tumor commonly found in the pubic area. Most of them are normal physiological variants, usually due to local environmental changes, and may be associated with chronic inflammation or long-term irritation from secretions. First, if the vulva is poorly hygienic and cannot be kept clean and dry, secretion irritation may lead to itching. Secondly, mechanical injuries, such as sports, wearing hard fabric, poor stretchability, low crotch pants, may stimulate the warts due to friction and extrusion, which may produce itchy symptoms at this time. The actual pseudo warts patients should pay attention to pubic hygiene as well as sexual hygiene, bathe regularly, change underwear regularly, avoid the frictional stimulation of warts. If you have a serious itching sensation, it is advisable to go to the hospital for a checkup to determine if there is a pathogenic infection and to treat the cause.