i am 18 African,female and had serious asthma as a child but it got a lot better i dont suffer from it any more. i have circular "rashes" on my chest,stomach,arms,thighs,back, palms. they are very itchy and red then turn into black, scaly spots. i was first told i had ringworms bt the medication did not work. a different doc told me i have eczema and placed me on cosvate which is helping lighten and heal those that have become dark spots but at the same time new ones are breaking out. the doctor did not do any blood tests or skin biopsy and did not even specify what type of eczema i have. please help.