How long does petechiae from vomiting last?

Yeah, I got these once after a really bad bout of food poisoning, from all the puking. They were little red spots on my face. They went away on their own in about 3-4 days, maybe a week max. Just like a bruise kinda fades. But if they spread or don't go, maybe check with a doc.

Hey, don't stress too much about it! Petechiae from vomiting usually look worse than they are. They're just tiny burst blood vessels from the strain. They generally fade away on their own within a few days to a week, much like a small bruise. Just keep an eye on them, and if they worry you, a quick doc visit won't hurt.

Listen, while it's often minor, petechiae can sometimes indicate other issues if they don't resolve quickly or spread. I had a relative who had complications related to severe vomiting, and they had similar spots. It's always safer to show it to a doctor, especially if the vomiting was very intense or prolonged. Don't self-diagnose.

Petechiae from vomiting are typically due to pressure, and they should fade on their own within a few days to a week, similar to a hickey or a minor bruise. However, if they are widespread, don't go away, or you have other concerning symptoms, it's always best to get a medical opinion. It's important to be cautious.