I am having this rash for 1.5 month now. It's not itchy, not painful, not hard skin.
It suddenly appeared, remained stable and in the 5th-6the week it became more intense for 3 days being hother and textured (the photo is when it was worsen). Then, it started fading out and Within 2-3 days you could barely see it.
I had the same rash on different shape (it was a smaller and oval) on the same place 4 months ago and 1 year ago with similar behavior.
It doesn't look to worsen on sunlight. No.other rashes on body.
Examination for autoimmune - ra and systemic lupus is negative. Also general blood testing with normal results.
If anyone has any idea what this could be please tell me. I have asked 5 dermatologists and nobody knows.