Dermatitis papillaris capillitii, also known as follicular dermatitis, is a skin condition that affects the scalp and hair follicles. It is characterized by inflammation and swelling around the hair follicles, leading to the formation of small papules, which are red, raised bumps on the scalp. This condition is commonly seen in adults and can be chronic or acute.
The exact cause of dermatitis papillaris capillitii is often unknown, but it is believed to be associated with various factors such as skin irritation, allergic reactions, hormonal changes, and fungal or bacterial infections. It can also be triggered by certain hair care products, excessive sweating, or tight-fitting headwear.
Symptoms of dermatitis papillaris capillitii can include itching, pain, redness, and tenderness on the scalp. In more severe cases, it may lead to hair loss or scarring if left untreated.
Treatment for dermatitis papillaris capillitii involves managing and reducing the inflammation of the scalp. This may include using over-the-counter or prescription-strength topical corticosteroids to reduce inflammation and itching. It is also important to avoid any irritants or triggers that may worsen the condition. Maintaining good scalp hygiene and using gentle, non-irritating hair care products can also help alleviate symptoms.
If symptoms persist or worsen, it is recommended to consult a dermatologist for further evaluation and treatment options.
