Spot the Signs: Recognizing Impetigo Symptoms
Spot the Signs: Recognizing Impetigo Symptoms
Why It Matters
Knowing the symptoms of impetigo can help you catch and treat the infection early. Let's explore what to look out for.
Contents
- Nonbullous Impetigo Symptoms
- Bullous Impetigo Signs
- Ecthyma Indicators
Nonbullous Impetigo Symptoms
Nonbullous impetigo starts with red, itchy sores that quickly burst. These sores form a thick, golden crust, mostly appearing on the face and extremities. Without treatment, new sores can develop, but they usually stay in the same area.
Bullous Impetigo Signs
Bullous impetigo is marked by larger, fluid-filled blisters that can appear on the trunk. These blisters are more fragile and, once they rupture, leave behind a thin brown crust. The condition is primarily seen in young children.

Ecthyma Indicators
Ecthyma presents as deep ulcers with a yellow crust, surrounded by raised borders. This more severe form of impetigo can cause deeper skin damage and may take longer to heal. It's important to seek treatment to prevent further complications.
FAQs
What does nonbullous impetigo look like?
It looks like red sores that burst and form a golden crust.
Where do bullous impetigo blisters appear?
They appear on the trunk, filled with fluid.
How severe is ecthyma?
Ecthyma causes deeper ulcers and requires prompt treatment.
Who is most affected by bullous impetigo?
Young children are primarily affected by bullous impetigo.
Spot the Signs
Early recognition of impetigo symptoms can lead to quicker treatment and recovery.
Additional References
- Darmstadt GL, Lane AT. Impetigo: an overview. Pediatr Dermatol 1994; 11:293.
- Baddour LM. Primary skin infections in primary care: An update. Infect Med 1993; 10:42.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic.