2. Cryotherapy: Cryotherapy of verruca plana is to make the diseased tissue necrosis and fall off through repeated freezing and thawing at low temperature, so as to achieve the purpose of treating diseases. The treatment has relatively no bleeding or less bleeding, light reaction, basically painless, good anesthesia, sterilization and anti-infection, simple operation, safety and easy operation; The disadvantage is that the effect on deep pathological tissues is not good, and local pain, edema, blisters and bleeding may occur. At present, liquid nitrogen is the main refrigerant for clinical treatment of verruca plana, and the cure rate can reach over 90%.
3. Microwave therapy: Microwave therapy for verruca plana is to directly apply microwaves to the local tissues of the verruca through special electrodes, and generate thermal effects through vibration, so as to realize internal and external heating of high-temperature tissues in a small range, so that the local tissues of the verruca are solidified and necrotic, thus achieving the therapeutic purpose. This method has good effect, little or no bleeding, fast wound healing, no scar and high safety. It has been widely used in clinic, and the effective rate can reach 100%.
Extended data:
The misunderstanding of treating verruca plana;
1. Many patients only treat the surface and remove the lesion, which is not feasible. To treat diseases, we can't just remove the focus, but mainly regulate the body to avoid recurrence.
2. Many patients regard verruca plana as acne, so they treat acne by themselves. Of course, the result is no effect, and it will even aggravate the condition. Therefore, patients should go to regular hospitals in time and let doctors help you judge.
3. Many patients in life don't know that they are contagious, so scratching the affected area often will lead to more and more lumps, which will lead to more active toxicity of rash. Careless scratching can lead to skin lesions. At this time, normal skin will also be affected.
People's Network-How to treat verruca plana? Beware of three misunderstandings