How is facial herpes caused?

How is facial herpes caused? Facial herpes is caused by varicella herpes virus infection. Many people are prone to herpes on their faces when their body resistance is poor. Face herpes may be caused by varicella, which is a viral infection. Other predisposing factors such as decreased immunity and hormonal factors are the reasons for this situation. After the face shows herpes, pay attention to skin cleaning work, drink plenty of water, pay attention to rest, eat more fresh vegetables, fruits, but also pay attention to appropriate strengthening exercise, enhance immunity. Serious can be oral acyclovir, valacyclovir or famciclovir, topical acyclovir ointment for treatment.