Herpes crusting is to be almost done. At this time, if it is the treatment cycle has not completed 10 days, you can continue to take oral vaxilovir hydrochloride granules 0.3g, 2 times/day for 2 days. And nerve-nourishing drugs, such as methylcobalamin capsules need to continue to take. If it is accompanied by severe pain, you can take Pregabalin capsule and gabapentin capsule orally for treatment. Meanwhile, if the crust is thick, you can apply topical zinc oxide ointment, the thickness of a dollar coin, after more than 6 hours, and gently wipe it with a cotton swab so that the crust can fall off smoothly. And herpes is a lifelong immune disease, if not a case of extremely low immunity, generally will not recur, to give a good account of the patient’s condition to reduce the patient’s psychological stress and burden, is necessary.