Hello. A few weeks ago I noticed that I had developed a small brown patch in my inner forearm. It itch and scaled for a few days then seemed to grow darker before all the symptoms stopped. Now I have a few more all over my body. On my legs, sides, back, even armpit. They are different sizes. Some are oblong, circular, small and big. They are very irregular in size. Sometimes they itch but they are usually just dry and flaky. At the same time I had a rash on my cheeks that was red and burning that left them cracked and dry. I don't know if it's related but it happened at the same time. What could it be?