Avoid spicy food, supplement vitamins and trace elements, and apply antibiotics locally. The principle of treatment is correct. The effect is not good, recurrent attacks, may be incomplete treatment.

Light diet, do not eat fried, barbecue and other hot food, eat some mung bean soup, seaweed soup, bean curd soup, rock sugar tremella and so on. If possible, you can put bitter gourd juice in a small dish and soak your lips for 5 ~ 10 minutes twice a day, or slice them with your lips. Apply tetracycline cortisone eye ointment or compound Lithospermum oil for 2 weeks before going to bed, stop taking the medicine 1 week, and take the medicine for another 2 weeks until it is cured. Drink plenty of boiled water, have more rest and ensure sleep time.

Every time you have an attack, remember what food you have eaten, how you sleep, and make a running account to see if you can find the inducing factors and guide disease prevention.