Can snake gall heal itself?

Herpes zoster is a viral skin disease caused by varicella zoster virus infection. Generally speaking, herpes zoster can be mild or severe, if it occurs in the trunk and other less important parts, skin lesions are less, pain is not very obvious, this time herpes zoster is self-healing. However, if the inflammation of herpes is obvious, there are many blisters, the pain is obvious, and it is not treated in time, the neuralgia can last for a long time, and even after the skin lesions heal, the neuralgia will last for a long time, some for half a year, one year or even several years, which will seriously affect the quality of life, and some occur in more important parts, such as the first branch of the trigeminal nerve, that is, the herpes zoster of the ophthalmic branch, which can involve the eyes and produce keratitis. Corneal ulcer, even cause blindness. So if herpes zoster occurs in more important parts such as around the eyes, or herpes zoster skin lesions are very many, very extensive, even accompanied by bleeding or nerve pain is more obvious, or recommended to go to the hospital for treatment, standardized treatment.