What does the term pediculosis refer to?

The term pediculosis specifically refers to an infestation with lice, which are small parasitic insects that feed on human blood. This condition can occur on various parts of the body, including the scalp, body, and pubic area, leading to itching and irritation. The identification of pediculosis is critical in both clinical and public health settings, as it requires targeted treatment to eliminate the lice and prevent further spread.

By contrast, the other options refer to different conditions. Infestations with mites are categorized under a different term, skin allergies involve immune responses to allergens rather than parasitic infections, and parasitic infections can encompass a broader range of organisms beyond lice.