Herpes zoster virus, in terms of killing can be carried out ultraviolet light to kill, or put close to the bedding, clothing for ironing, or drying way to destroy. At the same time to improve the immunity of the body, you need to test the T-cell subpopulation to see if the immunity is declining, and if it does decline, you can take oral pidomod oral solution and transfer factor capsules. In terms of killing the virus, it can also be treated by means of static point drugs, such as acyclovir and ganciclovir injection, and also oral antiviral drugs, such as valacyclovir hydrochloride granules and famciclovir tablets. At the same time, patients are required to maintain a good rest and sleep, not to overwork, and not to be overly depressed and stressed, all of which are sufficient to cause a decrease in the body’s immunity, leading to the occurrence of herpes zoster virus infection.