Hi Mr ollie Psoriosis and eczma Common Cause I would like edit it correctly so as to benefit many sufferers I have simply copied in the three articles that join together to indicate a cause for eczma psoriosis These are factual and are in the wikipedia As follows This is very acurate information This is true information and this parasite ascaris is a cause of both eczma and or psoriosis All I have done is join the dots wikipedia has the answers many sufferers are looking for Connecting the dots isn t allowed I m afraid It s called synthesis and is considered a form of original research which is against our policies here If ascaris is acknowledged to be the cause of psoriasis it would be best to source this fact from an article in a medical journal or perhaps a medical textbook