skin fungus or psoriasis??
Please help..it started as what i thought was a bug bite, a small itchy red bump on my right knee. It got bigger and circular, and raised. With perscription lotrisome it becomes flat and fades a little but then comes right back even before I stop using the medication. Every time it gets better and then comes back, it comes back bigger. I can feel it starting to come back and then i start to see tiny raised dots that itch. My doctor was confused because the fungus culture came back negative. Now he feels it is psoriasis. I work in a preschool and another teacher has a VERY similar thing on her arm. I have no history of psoriasis in my family. I have tried 5 different perscriptions and I am very frustrated becauses it is only getting bigger, not better... Any suggestions would be helpful! Thank you!!