Usually, itchy genital skin and blisters in men are mainly caused by viral infections, such as herpes simplex virus, varicella zoster virus, etc. They may also be caused by allergies, which need to be analyzed specifically.
Itchy genital skin and blisters in men are usually genital herpes, which is mainly caused by herpes simplex virus (HSV) infection, including herpes simplex virus type 1 (HSV-1), herpes simplex virus type 2 (HSV-2), with the latter being the main cause. These diseases are mostly spread by sexual contact, such as genital intercourse and anal intercourse.
Herpes zoster in the genital area can also cause localized itching and blistering, but as the disease progresses most of them are accompanied by pain, caused by varicella zoster virus infection, herpes zoster is mostly caused by recent exertion and decreased resistance.
In addition, there are a small number of people may be the reproductive part of the skin allergies, mostly due to the replacement of new underwear, allergic to the underwear material caused.
After the occurrence of physical discomfort, you should promptly go to a regular medical institution for consultation. Under the guidance of professional doctors, active treatment, as soon as possible to restore health, so as not to miss the condition.