Herpes on the stomach is mostly herpes zoster, patients can take oral medications for treatment and life adjustment, as follows: 1, oral vaxilovir hydrochloride tablets, famciclovir tablets or acyclovir tablets for antiviral treatment; 2, oral methocobalamin capsules for nerve nutrition treatment; 3, oral peptostatin capsules to clear heat and detoxify and cool the blood; 4, oral pidomod oral solution, thymidine enteric capsule or mushroom bacteria 5. Avoid spicy and stimulating diet, alcoholic beverages, beef, seafood and other hairy products, and avoid bad habits such as poor rest and staying up late. The rash of herpes zoster is characterized by clusters of blisters that travel along the nerves and are distributed unilaterally in bands, which can be accompanied by pain or itching and other sensations.