My almost 5 year old daughter has developed a spreading rash that looks like hickeys on the back of her legs just above her knees towards the inside. What is it and what can I do for it? Ive tried hydrocortisone cream, anti fungal cream, and Benadryl. We have not changed any of our usual eating habits or hygiene habits, lotions, detergents etc. They dont itch or hurt. They keep spreading all over her legs now looking again.
Such rashes are frequently caused due to certain viral infections although fungal infection due to sweating is also quite likely. Treatment is generally supportive and consists of application of emollients and moisturizers. You can use HY Chat Doctor.  Rather than use of antifungal cream, I would prefer use of antifungal powders like Candid (clotrimazole) powder. Giving some antiallergic like levocetirizine can be helpful. Since they are not associated with fever or itchiness, I would not worry, but please visit a doctor if the rashes get worse or associated with fever.