Postherpetic pain is known as postherpetic neuralgia. It can be treated with medication and physical therapy under the guidance of a doctor.
1. Drug treatment: you can take the appropriate dose of painkillers (such as Pregabalin, etc.) under the guidance of the doctor, and you can also take some nutritious nerve drugs such as methylcobalamin, vitamin B1 and so on;
2. Physical therapy: physical therapy such as interferential electricity and infrared ray can be carried out.
Herpes zoster neuralgia, usually lasts from 30 days to one year. Daily life needs to strengthen nutrition, appropriate exercise and improve immunity. Patients need to take antiviral drugs such as acyclovir under the guidance of the doctor in time to repair the damaged blood vessels as well as nerves, which can effectively reduce the patient’s pain. It is recommended that patients follow the doctor’s instructions to use medication, do not self-medication.