What is an example of a common parasitic infection?

Scabies is a common parasitic infection caused by the mite Sarcoptes scabiei. This infestations results in intense itching, inflammation, and a rash, often due to the body's allergic reaction to the presence of the mites and their waste products. Scabies spreads easily through direct skin-to-skin contact, making it a significant concern in close-knit communities or living situations.

In contrast, ringworm is a fungal infection, whereas psoriasis and eczema are chronic skin conditions that are not caused by parasites but instead involve immune system dysregulation and skin inflammation, respectively. Understanding these distinctions helps in identifying and addressing skin conditions effectively in a cosmetology context.