Impetigo — Conditions

Category: Conditions

A contagious bacterial skin infection caused by Staphylococcus or Streptococcus

What is Impetigo?

A contagious bacterial skin infection caused by Staphylococcus or Streptococcus

Most common in children, blisters rupture to form honey-colored crusts. It spreads easily through contact.

Caution

Antibiotic treatment is required. Do not share towels.

Main causes & characteristics of Impetigo

This condition is known to develop when Staphylococcus or Streptococcus bacteria penetrate the skin through small cuts, insect bites, or areas affected by eczema. It is most common in children and may spread easily through contact via hands or shared towels. It tends to appear more frequently in environments with poor hygiene or in hot, humid conditions.

Managing Impetigo

It is recommended to avoid touching the honey-colored crusts that form when blisters rupture, and to use separate towels and toiletries from other household members. Maintaining hygiene by washing hands frequently and keeping the affected area clean is important. As impetigo is contagious, consulting a dermatologist is recommended if the condition spreads or is accompanied by fever.

Related information

It is often discussed alongside bacterial skin infections, folliculitis, and cellulitis, and may be mentioned as a complicating condition in those with atopic dermatitis.

Everyday care tips

Keeping fingernails trimmed short to avoid spreading the infection to other areas by scratching, and frequently washing the child's hands and towels, may be helpful.

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Frequently Asked Questions (FAQ)

What is Impetigo?
A contagious bacterial skin infection caused by Staphylococcus or Streptococcus This condition is known to develop when Staphylococcus or Streptococcus bacteria penetrate the skin through small cuts, insect bites, or areas affected by eczema. It is most common in children and may spread easily through contact via hands or shared towels. It tends to appear more frequently in environments with poor hygiene or in hot, humid conditions.
Managing Impetigo
It is recommended to avoid touching the honey-colored crusts that form when blisters rupture, and to use separate towels and toiletries from other household members. Maintaining hygiene by washing hands frequently and keeping the affected area clean is important. As impetigo is contagious, consulting a dermatologist is recommended if the condition spreads or is accompanied by fever.

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Medical Disclaimer

SKINROUTE is not a medical device. All content is provided for general skincare information purposes only and does not replace medical diagnosis or treatment. If you suspect a skin disease, please consult a board-certified dermatologist.