When is herpes zoster contagious

Update Date: 2022-08-01 Source: Network

summary

Postherpetic neuralgia is not only sensitive to the peripheral nerves, but also changes in the central nervous system. The pain will be constantly strengthened by the brain memory, which is very difficult to treat. Many people are not cured for a long time, it's not because they can't be cured, but because they don't understand it. Let's introduce when herpes zoster will infect.

When is herpes zoster contagious

First: sexual contact. This route of transmission is the main route of transmission, accounting for more than 90% of patients. It includes sexual intercourse, warm kissing, and hugging. Genital skin and mucous membrane thin, rich blood vessels, sexual intercourse in a state of extreme congestion, sexual friction can cause subtle damage, for the invasion of the virus to create conditions.

Second, indirect contact infection. In daily life, the clothes, daily necessities, toilet and bath towel worn by the patients may be contaminated by the secretion of the patients and carry herpes virus. Healthy people who live closely with the patients with herpes are easy to be infected when they come into contact with the articles stained with virus.

Third: blood borne infection. The disease has a long incubation period. Although the patient is infected with herpes virus, it can have no clinical manifestations. If the healthy person or other patients with various diseases input blood or blood products provided by them, the recipient can be infected with the disease.

matters needing attention

In a word, herpes zoster is an acute inflammatory skin disease caused by varicella zoster virus, which is called "Yao Yao Huolong" in traditional Chinese medicine. "Recently, there are many herpes zoster patients in the clinic, which has a lot to do with the current climate." The disease occurs in spring and autumn, such as the recent humid and changeable weather, is the cause of high incidence of the disease. Children are more likely to suffer from the disease because of their poor constitution and weak resistance.