Impetigo is bad because it's a highly contagious bacterial skin infection that can lead to serious complications if left untreated.
Potential Complications of Impetigo
Impetigo, while often appearing as a mild skin infection, poses several risks:
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Spread of Infection: Its highly contagious nature means it easily spreads through direct contact, contaminated surfaces, and even indirect contact. This can lead to widespread outbreaks, particularly in schools and childcare settings.
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Secondary Bacterial Infections: Scratching the affected area can break the skin, increasing the risk of secondary bacterial infections. These infections can be more severe and harder to treat.
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Kidney Damage: One of the bacteria responsible for impetigo (the reference mentions this without specifying which one) can also cause damage to the kidneys. This is a serious complication requiring medical attention.
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Cellulitis: Although not directly stated as a consequence of impetigo in the reference, it's important to note that cellulitis, a potentially life-threatening infection of the deeper skin layers, can sometimes develop from untreated or poorly managed skin infections like impetigo. The reference highlights the severity of cellulitis by stating it can spread to the lymph nodes and bloodstream. This underscores the importance of seeking medical care for impetigo.
Treatment and Prevention
Early diagnosis and treatment with antibiotics are crucial to prevent complications. Good hygiene practices, such as frequent handwashing and avoiding contact with infected individuals, are key in preventing the spread of impetigo.
