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  1. Periorificial dermatitis (Perioral Dermatitis): Authoritative guidance ...

    Periorificial dermatitis is a common facial skin problem characterised by groups of itchy or tender small red papules. The area around the eyes, nose, and mouth are most commonly affected, however …

  2. Periocular dermatitis (Periorbital dermatitis): Symptoms with Images ...

    Periocular dermatitis is characterised by small, red, scaly papules and pustules around the eye and eyelid. Treatment may involve both general and specific measures using topical and/or oral therapy.

  3. DermNet

    Welcome to DermNet, the world's leading free dermatology resource. Scroll through evidence-based information on dermatological diseases (skin conditions), procedures, and treatments.

  4. Demodicosis pathology

    Demodicosis is caused by two species of follicular mites, Demodex folliculorum and Demodex brevis, which are normal inhabitants of human skin. Although the mites are ubiquitous on sebaceous -rich …

  5. Chronic spontaneous urticaria - DermNet

    May 23, 2018 · What is chronic urticaria? Chronic urticaria is the daily or episodic occurrence of weals, angioedema, or both, for 6 weeks or more. Chronic urticaria can persist for 1–5 years, sometimes …

  6. Demodex, demodicosis

    Dec 28, 2016 · Demodex folliculorum The skin condition known as demodex folliculorum is also known as pityriasis folliculorum or spinulate demodicosis. It is a form of digitate keratosis, with slight …

  7. Folliculitis keloidalis - DermNet

    Sep 7, 2024 · Folliculitis keloidalis, also called folliculitis keloidalis nuchae (FKN), is a chronic scarring folliculitis of the occipital scalp. It mostly affects men of African-Caribbean descent with black curly …

  8. Scalp folliculitis - DermNet

    Yeasts (Malassezia species) Mites (Demodex folliculorum) What is the treatment for scalp folliculitis? The scalp affected by folliculitis should be washed with a mild normal shampoo as often as desired. …

  9. Rosacea due to demodicosis image - DermNet

    IMPORTANT NOTICE: DermNet does not provide a free online consultation service. If you have any concerns with your skin or its treatment, see a dermatologist for advice.

  10. Fungal Nail Infections — DermNet

    Fungal nail infections (onychomycosis or tinea unguium) make up the majority of all nail disease (over 50%). Treatment may involve topical or oral antifungal treatment.