You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Hanifin & Rajke is the diagnostic criteria for and explain in detail?
Ans. is 'a' i.e., Atopic dermatitis Hanifin and Rajka criteria is for diagnosis of atopic dermatitis. Diagnostic criteria (Hanifin and Rajka) Based mainly on clinical experience Major criteria Family history of atopy Chronicity Pruritus Typical morphology and distribution Minor criteria Dry skin Chelitis Elevated edge Dennie's line/dennie morgan fold (infra orbital fold) White dermographism Peripheral eosinophillia Immediate (type i) hypersensivity Facial pallor, orbital darkening Food intolerance Conjunctivitis (recurrent), keratoconus, cataract Pityriasis alba Hand dermatitis Recurrent infections At least 3 major or 2 major plus 2 minor criteria are necessary for diagnosis