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What is the cause of ringworm?

  1. Bacterial infection

  2. Fungal infection

  3. Viral infection

  4. Plant parasite

The correct answer is: Fungal infection

The cause of ringworm is a fungal infection. This condition is caused by various types of fungi belonging to the group called dermatophytes. These fungi thrive in warm and moist environments and can infect the skin, hair, and nails, leading to the characteristic ring-shaped lesions associated with ringworm. Unlike bacterial or viral infections, which are caused by bacteria and viruses respectively, ringworm specifically arises from fungal agents. It is important to understand this distinction, as it informs the treatment approach; antifungal medications are used to treat infections like ringworm, whereas antibiotics are used for bacterial infections, and antiviral medications target viral infections. Additionally, the option regarding plant parasites is unrelated, as ringworm is not caused by any type of parasite but rather by fungi. Recognizing these causal relationships helps in both the prevention and effective treatment of ringworm.