Impetigo starts out as a small cluster of blisters that after a few hours breaks into a red, moist area that oozes or weeps fluid. Impetigo appears mainly on the face but also can develop on exposed areas of the arms and legs.
In a few days, there is the formation of a golden or dark-yellow crust resembling grains of brown sugar. The infection may continue to spread at the edges of the infected area or affect other areas of skin.
It is possible that the main title of the report Hailey-Hailey Disease is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.
You have sores or a rash that worsens or becomes more uncomfortable. An impetigo infection needs prompt medical attention.
Small, pus-filled sores form, with a dark brown crust. This indicates ecthyma, a deeper form of skin infection that penetrates into the skin. If left untreated, it may cause scarring and permanent changes in skin pigmentation.
NOTE: Sores associated with impetigo may be mistaken for herpes, a viral infection. Impetigo spreads faster and never develops inside the mouth. If in doubt, see a doctor for an accurate diagnosis.