The main feature of postherpetic neuralgia is severe and intractable pain. After the herpes zoster lesions are eliminated, the pain persists, and mild stimulation will cause pain attacks, and no stimulation will cause sudden attacks.

Taboo: Don't eat beef, mutton and seafood. In terms of diet, avoid greasy food, seafood and eggs, and poultry should try not to eat light food. Secondary bacterial infection should be prevented. Don't rub the affected area, lest the blister burst.

Herpes zoster: Chinese medicine believes that it is caused by damp heat in the liver and gallbladder.

Suggestion: It is suggested to take Longdan Xiegan Capsule orally and Liushen Pill externally.

Diet and life adjustment (prevention and health care):

Diet: Do not eat spicy food, such as pepper, fish, shrimp, beef, mutton, seafood, onion, garlic, ginger, leek, wine, milk and all fried things; Eat more cool vegetables and fruits, such as cabbage, spinach, water spinach, cabbage, carrot, wax gourd, loofah, pumpkin, tomato, banana, apple, pear, lotus seed, pineapple, sugarcane and watermelon.

Environment: It is forbidden to stay in high temperature environment for a long time, and less contact with computers and televisions.

Temperament: keep a good mood, don't be angry, don't be impatient, that is, be agitated.

Tired: Don't be overworked. Be positive. People who get angry easily should sit still.