Question
My child’s lips have turned red and blisters appeared on the third day, accompanied by a burning sensation. I have tried eye drops but they did not work. I would like to know the appropriate treatment methods and the types of food they should consume regularly.
Answer
Hello, based on your description, the redness around your child’s lips is likely caused by herpes simplex, which is mainly due to HSV-1 virus. This condition is self-limiting and typically resolves on its own within about two weeks. Treatment primarily involves keeping the affected area dry, soothing symptoms, and preventing infection. Topical medications such as 1% zinc chloride oil or purple root oil can be applied. In terms of diet, it’s best to avoid nuts, chocolate, and seeds, and opt for lysine-rich foods like kidneys and beans.