Patient's question:
Red small spots reappeared on the corners of the mouth, and the lips had some white scales. The red spots appeared again after being exposed to the sun yesterday noon, and the white scales have been there for two days. What could be the reason for the red spots reappearing on the corners of the mouth?Doctor's answer:
This might be the child contracting the herpes simplex virus. This virus is sensitive to sunlight, and it can flare up after prolonged sun exposure. The most common symptom is cold sores, which start as red and painful lesions and then develop into small blisters that merge into larger ones. The condition is self-limiting and typically resolves within 1-2 weeks. It's possible that someone in the household already carries the virus and infected the child while cuddling them. You can use many antiviral granules and heat-clearing and detoxifying granules for the child. If the condition improves, it's best to visit the hospital to check for any other inflammation, as this virus can affect other parts of the body besides the lips. Wishing your child a speedy recovery.