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.
The term cauliflower ear refers to a deformity of the ear caused by blunt trauma or other injury, such as what may occur during a boxing or wrestling match. Left untreated, the injury leads to a blockage that prevents blood flow and damages tissue. This results in a bumpy or lumpy appearance on part of the ear, similar to a cauliflower. Early treatment can help prevent permanent deformity.
Fortunately, the types of injuries that cause cauliflower ear are often preventable by wearing the right type...
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.