Causes and Prevention of Impetigo in Children and Adults
Learn about the causes, transmission, and prevention of impetigo in children and adults. Discover effective treatments and hygiene tips to manage this contagious skin infection, which primarily manifests as crusty sores on the face and other body parts. Early diagnosis and proper care are vital to prevent complications such as ecthyma, especially in vulnerable groups.
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Impetigo is a highly contagious skin disease caused by bacteria such as Staphylococcus and Streptococcus. It predominantly affects children aged 2 to 5, but adults are also susceptible. The infection presents as red blisters filled with yellow fluid, which often ooze and form crusty patches on areas like the face, hands, neck, and diaper region. It spreads through direct contact, sharing personal items, skin injuries, insect bites, and in humid climates. Proper hygiene and prompt medical treatment are essential for managing impetigo effectively.
In children, impetigo appears as contagious impetigo or bullous impetigo, resulting from close contact or skin injuries. Adults can catch impetigo due to poor hygiene, diabetes, weakened immunity, or exposure in crowded environments like public transport and schools. Treatment typically involves topical antibiotics or oral medications, along with maintaining good skin hygiene. If symptoms persist, consulting a healthcare professional is crucial, as untreated impetigo can lead to more severe skin infections such as ecthyma, especially in vulnerable populations.
