Nitrogen freezing, generally referred to as liquid nitrogen freezing, is useful in treating common warts.
Common warts are a skin disease caused by human papillomavirus infection and can occur on any part of the body. Liquid nitrogen freezing is the use of liquid nitrogen to produce low temperature so that the lesion tissue necrosis, can be through the formation of intracellular ice crystals, cell dehydration, lipoprotein complex denaturation and local blood circulation obstacles and other mechanisms of action to achieve therapeutic purposes, can be used for the treatment of common warts.
It should be noted that liquid nitrogen freezing usually requires several treatments to completely remove the skin lesions, and the local tissues may be white and swollen after the procedure. Patients need to pay attention to their own situation, and do a good job of wound care, daily need to keep the wound clean, avoid touching water.
The most important thing to remember is to go to the hospital and follow the doctor’s instructions to avoid delaying your condition.