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Showing posts with the label Dermatology

Impetigo

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Impetigo is a common and contagious skin infection caused by bacteria, typically Streptococcus pyogenes - Group A or Staphylococcus aureus. It is most commonly seen in children,  2 through 5 years old.  but it can affect individuals of all ages.  Impetigo is more common in areas with hot, humid summers and mild winters (subtropics), or wet and dry seasons (tropics), but it can occur anywhere. Proper management of impetigo involves both hygiene and medical treatment. Here are the steps to manage impetigo: Maintain Good Hygiene: Cleanliness is essential. Encourage the infected individual to wash their hands frequently, avoid touching the impetigo sores, and use separate towels and personal items to prevent the spread of the infection. Trim fingernails to reduce the risk of scratching and spreading the infection. Topical Antibiotics: Most cases of impetigo can be managed with topical antibiotics. These are typically available in the form of creams or ointments, and they sho...

Flexural eczema

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Flexural eczema, also known as atopic dermatitis or atopic eczema, is a common skin condition characterized by inflammation and itchiness of the skin, particularly in the skin folds or flexural areas. These areas include the folds of the elbows, knees, wrists, neck, and sometimes the face. It is a chronic condition and often appears in childhood, though it can affect people of all ages. The exact cause of flexural eczema is not fully understood, but it is believed to involve a combination of genetic, environmental, and immune system factors. Common symptoms and features of flexural eczema include: Red, inflamed skin: The affected areas become red, and swollen, and may ooze or crust over due to scratching. Intense itching: Itchiness is a hallmark symptom of eczema and can be severe, leading to further skin damage when scratched. Dry, scaly skin: The skin may become dry, flaky, and rough in texture. Recurrence: Eczema often has a relapsing and remitting course, meaning it can flare up a...