What would cause blue-ish, foamy vomit? Only thing I can think of ingesting something blue...
***Note, I am not inquiring about a diagnosis or anything of the like, just curious. A friend was talking about a sick relative and mentioned blue foamy vomit and she and I both thought that was odd...
Nov 17, '10
Accidental boric acid poisoning can cause a blue-ish/greenish vomit - this is a substance used in pesticides, antiseptics, etc. It is an emergency and can be fatal if immediate care is not sought. Urgent watery diarrhea is also prevelent along with abdominal pain, cramping, etc...I'm going to guess that death did not occur given the casual nature of your inquiry
Last edit by semester1kid on Nov 17, '10