Which condition is a result of a fungal infection of the scalp?

Tinea capitis is a specific condition that arises from a fungal infection of the scalp, typically caused by dermatophytes. This infection can lead to symptoms such as itching, redness, and hair loss in the affected areas. It manifests as scaly patches that may evolve into kerions, which are raised, inflamed lesions filled with pus. Since it is fungal in origin, tinea capitis requires antifungal treatment, which distinguishes it from other scalp conditions.

Seborrheic dermatitis, while also a scalp condition, is primarily related to an overproduction of sebum and is not caused by fungi. It presents differently, with greasy scales and red patches, primarily associated with inflammation rather than a direct fungal infection.

Scabies, caused by a mite infestation, involves intense itching and a rash but does not arise from a fungal infection, and it does not primarily affect the scalp as its main target area.

Pediculosis capitis, or head lice, is due to an infestation of lice and, like scabies, is not fungal but parasitic.

Understanding these distinctions is crucial in deciding the appropriate treatment and care for various scalp conditions.