Thank you so much! This is so useful and, honestly, so reassuring. I'm seeing a dermatologist tomorrow so I'll get reading on the different types of eczema so I can go to the appointment informed.
I've never had allergies to anything before, but I do feel that this issue is a reaction to something, as it comes on very suddenly and burns/tingles. Also not sure if this could be a possible trigger, but I had a bad case of Glandular Fever a month or so ago, which definitely weakened my immune system. Does this seem possibly connected?