<human>: I had once was a small rash in a shape of a horse shoe not its size has increased and the itching has also. i have tried all types of topical creams even fungal creams which have done nothing to either get rid of it or calm the itching. i really dont know what else to do.
<bot>: Hello dear, The symptoms as mentioned in your post can be due to:1. Urticaria2. Ringworm (Tina) infection3. Contact dermatitisSymptomatic relief can be obtained with:1. Intake of antihistamine preparations like Allegra2. Application of topical steroid & antifungal ointment3. Calamine lotion for symptomatic relief4. Antibiotics to prevent secondary bacterial infection. If symptoms still persist, kindly visit a Dermatologist & get a proper clinical examination done to find the exact cause. Wishing you a good health. Take care.