Petechial rashes tend to be made up of smaller spots than purpuric rashes. Petechiae are less than 2 mm (0.08 in.) or 4 mm (0.16 in.) in size, depending on the definition being used.

Purpura and petechiae can both appear in rash-like clusters. An unexplained rash may require treatment, and any child with an unexplained rash and a fever should receive urgent medical attention.

Petechiae sometimes appear in clusters and may look like a rash. If you have tiny red, ... Petechiae vs. purpura. Petechiae are a type of purpura, spots caused by bleeding beneath the skin.

Petechiae are tiny, flat patches that occur due to bleeding under the skin. They may look like a rash on a person’s skin. Petechiae typically appear red or purple on pale skin but may look brown ...

Learn More: Petechiae vs. Purpura Is It Petechiae? Petechiae are red or purple dots on the skin that happen when blood vessels break under the skin's surface, creating a petechial rash. A ...

Petechiae, rash-like spots due to bleeding under the skin, ... Children often have immune thrombocytopenic purpura. (Petechiae are smaller purpura.) ...

A "petechial" rash appears as brown, red, or purple pinpricks that can look like flea bites. A "purpuric" rash looks more like a bruise and shows up as reddish-purple or brownish blotches on the skin.

A 14-year-old South Carolina boy has died of a rare bacterial infection within days of showing signs of symptoms. William Hand died on June 8, 2025, from meningococcal septicemia, also known as ...

Unexplained bruising or bleeding could be a sign of cancer, a charity has warned. Blood Cancer UK explains that unexplained ...

Rubella Syndrome with Thrombocytopenic Purpura — Data on 13 Infants with Rash at Birth. In several cases the petechial or purpuric eruption appeared to be the only anomaly present at birth, ...

Purpura associated with acquired rubella is uncommon. 9–14 However, in a recent epidemic there was an unusual incidence of periorbital and palatine ecchymoses and 2 cases of generalized petechiae.