Patient's question:
A four-month-old baby initially had red corners of the eyes and later developed many small blisters, which were red and swollen. They used ganciclovir eye drops and ofloxacin ointment. Now, the blisters outside have crusted over, but the areas where the crusts are still very red. Except for the lower eyelid, which has been red for almost two weeks, why hasn't it been effective yet?Doctor's answer:
Considering the allergic eczema, the mechanism is still allergy-induced. The treatment for blisters, peeling, and itching is primarily antiallergic therapy, using topical antiallergic medications. Since eczema avoids water, it's important to minimize contact with water. Fish and shrimp should be consumed in moderation. Based on your description, it seems to be a simple herpes simplex, caused by a viral infection. Your treatment is appropriate. The fact that the scabbed areas are still red indicates ongoing inflammation. I recommend using erythromycin ointment externally for a few days.