This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: AIIMS 2019, Subject name: Dental
Topical steroids is most effective in: 
Select and explain. 
A. Dermal atrophy, B. Eczematous dermatitis, C. Bullous lesions due to HSV, D. Herpes Zoster
B: Eczematous dermatitis
Answer: B: Eczematous dermatitis 
Explanation: Acute Phase of Eczematous dermatitis - Spongiosis (oozing out lesion) - Coicosteroids ( Topical+systemic) Chronic phase of Eczematous dermatitis - Lichenification Rx - Coicosteroids & topical calcineurin inhibitor Systemic : Azathioprine