Flat warts are a common skin disease caused by human papillomavirus (HPV) infection. This article will focus on the causes and treatments of flat warts.
The main cause of flat warts is human papillomavirus infection. HPV is a common virus that can be infected through direct contact, such as skin contact, sexual contact, etc. Flat warts usually occur on exposed parts of the body, such as the hands, face, and neck. After being infected with HPV, the virus invades the upper epidermal cells of the skin, causing the cells to proliferate and form flat warts.
There are many ways to treat flat warts. The following will introduce several in detail. Commonly used treatment methods:
1. Chemotherapy: Chemotherapy uses chemical drugs to destroy the growth and division of flat wart cells, thereby achieving The purpose of treatment. Commonly used chemical drugs include salicylic acid, acid forest and tripterygium wilfordii tincture. These medications can be applied topically to the surface of the flat wart and used once or twice a day until the flat wart disappears.
2. Cryotherapy: Cryotherapy uses extremely low temperatures to destroy flat wart tissue. Doctors use liquid nitrogen to freeze flat warts, causing their tissue to become damaged and eventually fall off. This treatment usually requires multiple treatments, usually 2 to 3 weeks apart.
3. Laser treatment: Laser treatment is a method of destroying the tissue of flat warts by irradiating high-energy lasers. Laser treatment can precisely target flat warts and reduce damage to surrounding normal skin. Laser treatments usually require multiple sessions, with intervals depending on the size and number of flat warts.
4. Surgery: For larger, deeper flat warts, surgery may be a necessary treatment. During the surgery, the doctor will remove the flat wart and suture the wound. There may be scars after surgery, so you need to pay attention to wound care and recovery.
In addition to the above treatments, there are also some auxiliary treatments that can help relieve the symptoms of flat warts, such as topical antiviral drugs, immunotherapy, and traditional Chinese medicine. However, the efficacy of these methods has not been fully proven, so your doctor\’s advice should be sought when choosing a treatment.
In general, flat warts are skin diseases caused by human papillomavirus infection. Treatment methods include chemotherapy, cryotherapy, laser treatment and surgery. Before choosing a treatment method that suits you, it is recommended to consult a doctor to obtain the best treatment effect. At the same time, pay attention to maintaining good personal hygiene habits and avoiding direct contact with people infected with HPV to help prevent the occurrence of flat warts.
