How long can liquid nitrogen froth disappear?

summary

The main treatment of verruca vulgaris and verruca plantaris is liquid nitrogen cryotherapy; Generally speaking, the more severe the cryotherapy is, the easier it is to blister, and the better the effect is; Therefore, unless it is a special part (such as the joint part), the doctor will handle it more heavily; But sometimes, there will be blisters broken after cryotherapy, which is easy to cause inflammation and infection. How to deal with and prevent this? Let's share my experience.

How long can liquid nitrogen froth disappear?

After freezing, skin blisters usually form slowly after a few hours, and slowly the next day; Try not to squeeze this blister, just let it be; After freezing, skin blisters usually form slowly after a few hours, and slowly the next day; Try not to squeeze this blister, just let it be;

If the local swelling pain, suggesting that infection has occurred, at this time must take antibiotics such as cephalosporins; At the same time, it is suggested that the external use of compound Phellodendron solution has the effect of local anti-inflammatory and sterilization, and also has the effect of astringent wound; In addition, experience shows that the effect of Baixuan xiatare tablet on local infectious inflammation is also good; These are the experience of our clinic;

If the local swelling and pain area is relatively large, bright red, or the arm and leg pain is heavy, or the red line appears from the wound (this is lymphatic infection), it indicates that obvious infection has occurred, which is called erysipelas in medicine; It is rare; In addition to the above treatment, rest is recommended; Of course, if you want to get better quickly, you can go to infusion, play anti-inflammatory needle; It will take at least three days; Of course, the cost is higher;

matters needing attention

Common wart after freezing requires blistering, this is the normal treatment, straight will be infected very few people, the probability is very low, but should pay attention to: do not drink; Eat less chilli, and other food easy to get angry, drink more water;