What skin condition is associated with an itch and visible burrows on the skin?

Scabies is a skin condition caused by a microscopic mite known as Sarcoptes scabiei. The hallmark of scabies includes intense itching, which tends to worsen at night, and the presence of visible burrows in the skin. These burrows are created by the female mite as it tunnels into the upper layer of the skin to lay its eggs, resulting in a characteristic rash and sometimes secondary infections from excessive scratching.

The associated itching and visible burrows are distinct features that set scabies apart from other skin conditions. For example, ringworm (a fungal infection) presents as red, circular rashes without burrows, while tinea versicolor is characterized by discolored patches on the skin that do not typically cause itching or burrowing. Eczema, which also causes itching, usually does not feature burrows but instead manifests as dry, inflamed skin. Thus, the symptoms and signs of itch along with the presence of burrows are definitive indicators of scabies as the correct answer.