How to treat facial herpes zoster

Herpes zoster is a skin and mucosal disease caused by varicella zoster virus infection. Herpes zoster on the face and other parts of the treatment principle is the same, should be given antiviral treatment as soon as possible. The typical skin damage of herpes zoster is erythema, which soon becomes blister, about 1mm in size, clustered, basal skin redness, clear and transparent at the initial stage of herpes or pale yellow translucency, blister wall tension and brightness, cloudy or bloody blister fluid after about 3 days, partial rupture, after 7-10 days, rash dries up and scabs, skin lesions occur along sensory nerve distribution areas, cluster distribution, and band shape.