Introduction
Impetigo is a highly contagious bacterial skin infection that primarily affects children, although adults can also contract it. It is characterized by red sores that develop on the skin and eventually burst, leaving behind a yellowish crust. Impetigo is one of the most common skin infections worldwide, often linked to poor hygiene, crowded environments, or hot and humid climates.
In Korea, known for its advanced dermatological practices, impetigo is effectively managed through modern treatments and a strong emphasis on skincare. Understanding the causes, symptoms, and treatments for impetigo can help you recognize and address the infection promptly.
Why Discuss Impetigo?
Despite being a treatable condition, impetigo can lead to complications if ignored. Its ability to spread quickly, particularly in children, makes early detection and treatment crucial. In this article, we’ll explore how impetigo occurs, its symptoms, and the variety of treatment options available, with a focus on the advanced care offered in Korean dermatology clinics.
What is Impetigo?
Types of Impetigo
Impetigo is broadly categorized into two main types:
Non-Bullous Impetigo
This is the most common form, accounting for over 70% of cases.
It presents as small red sores that quickly rupture, forming honey-colored crusts.
Commonly seen around the nose and mouth, but it can spread to other areas of the body.
Bullous Impetigo
This less common form causes fluid-filled blisters, typically on the torso, arms, and legs.
The blisters are larger, remain intact longer, and can be more painful than non-bullous impetigo.
Often affects infants and younger children.