Merry Christmas all
In addition to my unexplained bruising and weird blood findings for which I have now also bee referred to haemotologist I sometimes get these odd rashes. They're not really rashes because they're under the skin. My initial diagnosis of Undifferentiated Inflammatory Arthritis has now been confirmed three times by different consultants so am still under the care of rheumatology.
I think they are called petechiae and look like tinier versions of the single, much bigger reddish bruises I sometimes get. I have had the rashes as well, before but on my neck and never as widespread as this. It is also warm on the inside and to touch. Just came up while I was out shopping.