Petechiae Medical Definition

Petechiae - Mayo Clinic

https://www.mayoclinic.org/symptoms/petechiae/basics/definition/sym-20050724

Petechiae are pinpoint, round spots that appear on the skin as a result of bleeding. The bleeding causes the petechiae to appear red, brown or purple. Petechiae (puh-TEE-kee-ee) commonly appear in clusters and may look like a rash. Usually flat to …

Petechiae: What Are They, Causes, Treatment

https://my.clevelandclinic.org/health/symptoms/21636-petechiae

Petechiae are pinpoint-sized spots of bleeding under the skin or mucous membranes. The purple, red or brown dots are not raised or itchy, and they’re not a rash. Many …

Petechiae: Causes, Treatments, Pictures, and More

https://www.healthline.com/health/petechiae

Petechiae: Causes & Treatment - WebMD

https://www.webmd.com/skin-problems-and-treatments/what-are-petechiae

Petechiae are a sign of blood leaking from capillaries under your skin. Capillaries are the tiniest blood vessels that connect arteries to veins. They help move oxygen and nutrients …

Petechiae | definition of petechiae by Medical dictionary

https://medical-dictionary.thefreedictionary.com/petechiae

PETECHIAE 1. Small, purplish, hemorrhagic spots on the skin that appear in patients with platelet deficiencies (thrombocytopenias) and in many febrile illnesses. See: illustration 2. …

Petechiae Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/petechiae

The meaning of PETECHIA is a minute reddish or purplish spot containing blood that appears in skin or mucous membrane as a result of localized hemorrhage. a minute …

Petechiae, When to Worry: Causes, …

https://www.healthline.com/health/petechiae-when-to-worry

It’s important to see your doctor to determine the underlying cause of petechiae, because the spots occur when your blood vessels bleed into the skin. There are many possible reasons …

Petechiae - StatPearls - NCBI Bookshelf

https://www.ncbi.nlm.nih.gov/books/NBK482331/

Petechiae are pinpoint non-blanching spots that measure less than 2 mm in size and affect the skin and mucous membranes. Petechial rashes are common and can be a significant …

Petechiae, When to Worry: Causes, …

https://www.medicinenet.com/about_petechiae/article.htm

What Are Petechiae? Definition Symptoms 4 Main Causes Diagnosis Treatments When to Worry Center Comments More Overview Having petechiae is not a disease, but a symptom of …