Ringworm is caused by which type of organism?

Prepare for the Child Health Safety and Nutrition Test. Study with multiple choice questions, each with detailed explanations and hints. Get ready to ace your exam!

Multiple Choice

Ringworm is caused by which type of organism?

Explanation:
Fungi cause ringworm. It’s an infection of the skin, hair, or nails produced by dermatophyte fungi that feed on keratin. This is why the affected area often looks ring-shaped, scaly, and itchy as the border expands while the center clears. Because it’s fungal, antibiotics (which target bacteria) won’t help, and antivirals aren’t effective either. Treatment uses antifungal medicines, applied to the skin or taken by mouth for more extensive cases. The name ringworm can be misleading—there are no worms involved, just a fungus.

Fungi cause ringworm. It’s an infection of the skin, hair, or nails produced by dermatophyte fungi that feed on keratin. This is why the affected area often looks ring-shaped, scaly, and itchy as the border expands while the center clears. Because it’s fungal, antibiotics (which target bacteria) won’t help, and antivirals aren’t effective either. Treatment uses antifungal medicines, applied to the skin or taken by mouth for more extensive cases. The name ringworm can be misleading—there are no worms involved, just a fungus.

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