Pediculosis capitis refers to ...

Pediculosis capitis refers to ...

• A. Infestation of the hair and scalp with head lice
• B. Fungal infection of the nails
• C. Bacterial infection of the skin
• D. Ring-shaped skin rash

Answer: (A)

Pediculosis capitis is an infestation of the hair and scalp with head lice. The term specifically refers to a parasitic infestation on the scalp, not a fungal or bacterial infection. It’s distinct from other conditions like a fungal nail infection (onychomycosis) or a ring-shaped skin rash (tinea), which are different diseases. In practice, you look for signs such as itching and the presence of lice or nits attached to hair near the scalp. It’s contagious, so proper hygiene and cleanup of combs, brushes, and other shared items are important to prevent spread.

Pediculosis capitis is an infestation of the hair and scalp with head lice. The term specifically refers to a parasitic infestation on the scalp, not a fungal or bacterial infection. It’s distinct from other conditions like a fungal nail infection (onychomycosis) or a ring-shaped skin rash (tinea), which are different diseases. In practice, you look for signs such as itching and the presence of lice or nits attached to hair near the scalp. It’s contagious, so proper hygiene and cleanup of combs, brushes, and other shared items are important to prevent spread.