A petechia (Template:Pronounced), plural petechiae (Template:IPA) is a small red or purple spot on the body, caused by a minor hemorrhage (broken capillary blood vessels).
What is petechiae and what is an overview of it?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is petechiae and what is an overview of it? [/INST] \n A petechia (Template:Pronounced), plural petechiae (Template:IPA) is a small red or purple spot on the body, caused by a minor hemorrhage (broken capillary blood vessels).</s>