I have not been able to find anything (yet) about this phenomenon in literature but it happens to me too. I end up with a small rash on my stomach every year about late April. This has been happening ever since I had a very nasty bout of a poison ivy / urushiol oil induced rash about 7 years ago. It's the same look, same place every year. Itches for a few days and then goes away. Not big and not enough to really bother me but it does show up to remind me that spring is here. If I ever come across any references, I'll be sure to post to this site. |