Herpes zoster each stage symptom?

summary

Herpes zoster is a common skin disease, which is usually caused by herpes zoster virus infection. Some patients will have a large number of varicella like rashes in the early stage of infection with herpes zoster virus (mostly seen in the back and other large areas of skin), while some patients will not get sick immediately after infection with herpes zoster virus, but will get sick when their immunity is low (such as overwork, rash, etc.). Herpes zoster each stage symptom? Now let me tell you something.

Herpes zoster each stage symptom?

In the early stage of herpes zoster virus infection, there may be mild fatigue, low fever, anorexia and other systemic symptoms (clinically known as dominant infection), but also some asymptomatic (clinically known as recessive infection). In patients with dominant infection, a varicella like rash on the surface of the skin will soon appear with pain

In the late stage of herpes zoster virus infection, there will be neuropathic pain, such as the area dominated by intercostal nerve, cervical nerve, trigeminal nerve and lumbosacral nerve, and the older the age, the more obvious the pain. If the control is not good or the treatment is not timely, there will be eyelids, ears and even brain and other important organ lesions.

The main reason of human being infected with herpes zoster is that herpes zoster virus can enter the blood with the breathing movement of human body to form viremia, and human body is the only host of herpes zoster virus. However, once the disease is all good, it will produce permanent immunity and resistance, so it is not easy to relapse.

matters needing attention

In the early stage of onset, we must pay attention to the distinction between herpes simplex and contact dermatitis. Herpes simplex often occurs repeatedly in the same area and the pain is not obvious, while contact dermatitis does not appear neuropathic pain.