Petechiae sometimes appear in clusters and may look like a rash. If you have tiny red, purple, or brown spots on your skin, they could be petechiae. They're not a disease, but a symptom.

Nine of 11 mothers recalled a benign three-day rash during their ... multiple microthrombi and petechiae similar to those described by Moschcowitz 22 in thrombotic purpura. The positive platelet ...

Petechiae are flat spots that may appear as a result of bleeding underneath the skin. The spots are typically reddish when they first appear, and they might become purple, blue, or brown with time.

Non-blanching rashes can be a sign of serious illness, but not always A non-blanching rash is a type of rash that doesn’t disappear (or blanch) when pressure is applied. This is opposed to ...