Eruptions around Neck - Diagnosis?

45 year old male present with these eruption around neck, very itchy at night and evening. Sometimes feels better in the morning He has history of asthma in the childhood. He also has allergy to the grass. He has atopic dermatitis for which he uses emolient creams. He tried some cortisone based cream a few days without any improvement Any idea about diagnosis or treatment ?

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?? Photodermatitis / ACD

Atopic dermatitis Erythmatous rash ACD Erythma multiformis

Atopic dermatitis/ Erythema multiformis

Photodermatitis, ACD Pellagra

Hives Allergic dermatitis

Tinea infection

Photodermatitis ACD / ICD Levocet 5mg bd. Tapering dose of steroid orally. Clean area with diluted betadine lotion apply caladryl lotion than FLUCORT N+nevia cream in 2:1 ratio bd locally PABA cream locally HS. Protect against exposure to sunlight or contact causes allergy. Keep the area clean and covered with sterile gauge. Multivitamin and antioxidant orally.

Erythematous rash in areas which are exposed to sun light . Photodermatitis, sun burn Avoid harsh sun light Sunscreen creams VitaminC Avoid drugs like doxycycline which can worsen photosensitivity Antihistamines can be added because of h/o atopy .

Polymorphic light eruptions/photo dermatitis Tab. Hycope 25mg bd Mycoderm dusting powder..

eczematic dermatitis

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