Before the warts are cured, the warts may turn white and gradually fall off, and the skin around the warts gradually recovers. However, not all warts will heal on their own. Long-term infections can lead to nail loss and need to be treated in a timely manner. The warts are caused by HPV (human papillomavirus) infection, and can be cured by maintaining good local hygiene and good immunity. The warts are often necrotic and white, with thickening of the keratin gradually falling off, and the skin around the warts returning to normal. The majority of the warts are difficult to achieve self-healing, long-term infection can be broken secondary infection or even nail loss. The actual warts can be a great way to avoid the problem of the warts being a part of your life, and they can also be a great way to avoid the problem of the warts being a part of your life. In addition, scratching can lead to localized spread, try to avoid scratching during the period of infection.