For those people who have Eczema, Psoriasis, Dermatitus, Hives, Rashes, please look at your diet and what you put in your mouth. For the past 11 months, I have scratched myself silly and had endless sleepless nights, getting up and having showers to relieve my rash. The doctors only want to give you cortisone ointment which temporarily fixes the problem. I even went to a "so called dermatologist" who looked at me and said I had Scabies (made me feel so dirty) and put gloves on to which I replied I had tried Lyclear (scabie, bed bug cream here in Australia) and also even went as far as doing an apple core test (where they dig your skin and pull out a bit of flesh just like an apple) - I never went back to this woman as I felt her behaviour was not professional (cost meapprox. $500 AUD) for visit and test and I got an appointment within two days.
I then saw a naturopath who looked in my eyes and said he could help me. He still hasn't told me exactly what it is and said not to eat any gluten till next visit and has put me on a liver powder (1st visit) and month later two more medications. Not being a doctor person, I have not eaten gluten now for 4 weeks, and within a week, my itching - which was unbearable - has virtually disappeared.
Last night I was googling about this rash as I was eating chocolate - quite a bit as I am limited to foods now - and woke up through the night with an itch (bearable compared to what I had been having) and decided to google if chocolate has gluten and I found it has also - but you can get some without. One thing led to another and I came upon a site which said Dermatitus Herpetiformis and described my itch down to a tee. (Wikipedia) except my itch was on my neck.
Please please please readers, give up gluten (wheat flour cakes pastries etc etc.) look at labels, try and go gluten-free and I hope my information can help you. It is a lifelong diet, but also can help you lose weight. Some of the photos are much worse than I, but persevere and eat well and I am sure you benefit in the long run. Would love to hear if it helps anyone with the above skin rashes.