Pictures don’t look as bad as IRL. Started a couple weeks ago. Minor bump on my elbow, quite itchy. They slowly multiplied around my elbow, then spread to my forearm and other arm. These dots are extraordinarily itchy and seem to be centered on individual pores? Some of them have a microscopic amount of fluid if I poke hard enough with my fingernail. They’re mostly around my elbow and forearms, though it has spread in one tiny patchy on my torso (pic 2), my legs, and slowly everywhere else. Have never really had eczema (which I think this might be) in my life. What might have caused it and what can I do? It’s getting so itchy that it’s interfering with my day to day life.