Trichophytosis capitis, also known as tinea capitis, is a dermatological condition characterized by a fungal infection of the scalp and hair shafts. It is caused primarily by dermatophytes, which are a group of fungi that commonly live on human skin and can cause infections when they invade the hair and follicles.
Trichophytosis capitis typically presents as circular or oval-shaped patches of hair loss on the scalp, often accompanied by redness, scaling, and itching. The affected areas may appear inflamed and may have broken hair shafts, giving a stubble-like appearance. In some cases, the skin may develop pustules or abscesses.
The condition mainly affects children, but adults can also be affected. Trichophytosis capitis can be transmitted through direct contact with an infected individual or by sharing personal items such as combs, brushes, hats, or pillows.
Treatment for trichophytosis capitis usually involves antifungal medications, which may be administered orally or topically. Oral medications are often preferred for severe or widespread cases. Additionally, infected individuals may need to follow strict hygiene measures, such as washing with medicated shampoos and avoiding sharing personal items, to prevent the spread of the infection.
If left untreated, trichophytosis capitis can lead to complications, such as bacterial superinfections, post-inflammatory hypo- or hyperpigmentation, and scarring. Therefore, it is important to seek medical attention promptly for proper diagnosis and treatment.
