Causes for a non-blanching rash in adults and children - Medical News Today
2021年1月28日 · Non-blanching rashes are a result of bleeding beneath the skin. In rare cases, they indicate severe conditions, such as meningitis or sepsis. Learn more here.
Non-blanching Rashes | Purpura | HSP, ITP, HUS - Geeky Medics
2020年7月10日 · An overview of non-blanching rashes including meningococcal sepsis, Henoch-Schönlein purpura (HSP), immune thrombocytopenic purpura (ITP) and haemolytic uraemic syndrome (HUS).
Non-Blanching Rash: Meaning, With Fever, Treatment - Verywell …
2024年4月22日 · Non-blanching rashes, also known as petechial rash, are caused by blood vessels bleeding under the skin. A rash that doesn’t itch or hurt in adults or children is often non-blanching. These rashes can indicate serious illness, including meningitis, sepsis, and leukemia.
Petechiae - StatPearls - NCBI Bookshelf
2023年9月4日 · Petechiae are pinpoint non-blanching spots that measure less than 2 mm in size, which affects the skin and mucous membranes. A non-blanching spot is one that does not disappear after applying brief pressure to the area.
Clinical Practice Guidelines : Petechiae and purpura
Serious bacterial infections including meningococcal disease can present with a non-blanching rash, with or without fever; The incidence of pneumococcal and meningococcal bacteraemia has decreased since the introduction of routine vaccination
Non-blanching rash - Wikipedia
A non-blanching rash (NBR) is a skin rash that does not fade when pressed with, and viewed through, a glass. It is a characteristic of both purpuric and petechial rashes. [1] Individual purpura measure 3–10 mm (0.3–1 cm, 3 ⁄ 32-3 ⁄ 8 in), whereas petechiae measure less than 3 mm. [2]
Non-blanching rash: Is it serious? Causes in adults and children ...
2021年1月30日 · In this article, we will explain what a non-blanching rash is and how to identify one. We will also look at some of the most common causes in children and adults, diagnosis, and potential treatment. Non-blanching rashes are skin lesions that do not fade when a person presses on them.
Non blanching rashes in children - Kingston Hospital
Non-blanching rashes are rashes which do not disappear with pressure, particularly using the ‘glass test’. Most children with a non-blanching rash who are well will not have a serious underlying cause. In many cases, a simple viral illness (often adenovirus) is the final diagnosis.
Non-blanching rash in children – MLA Medics
2024年10月29日 · Non-blanching rashes are most commonly petechiae (<2mm) or purpura (>2mm). These are caused by bleeding under the skin. The rash may be widespread or localised to a particular area.
NBR is a term for any rash in which the colour is unchanged with direct pressure. The term NBR is usu-ally used in reference to petechiae or purpura (picture 1 & 2), and in this form it is a relatively common presentation to the emergency department (ED), accounting for around 2% of all attendances. [1,2]